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Excel file is one of the most popular spreadsheets and it is developed by Microsoft. The file extension is accessible on various operating streams, like macOS and Windows. Furthermore, it is accessible on android operating systems, like iOS and Android. This ease of adaptability makes it even more popular.

The file comes with various features and these features make it an essential tool for both personal and professional uses. Many businesses find it useful for various accounting and inventory purposes also. The tool can be used for various calculations. It can also be used for graphic purposes via its numerous graphics tools.

Some other tools accessible on this platform are below:

  • It features a macro programming language referred to as Visual Basic for Applications
  • Pivot tools
  • It also features various graphic tools
  • Furthermore, it has calculation tools

The first version of the file was created in 1993 and named as version 5. This was the version of the spreadsheet that came after Lotus 1-2-3, which was formerly the standard spreadsheet. The excel files do not come as a single file; rather, they come as a part of the Microsoft Office suite.

The file was first released in 1987 and it gets a regular update from the company. The macOS version of the file was first released in 1865, September 30 to be precise. The Mac version also gets a regular update by the company. It is proprietary commercial software with incomparable features and functions. Furthermore, Microsoft Corporation released the android version of the file at a much later date and this version equally gets a regular upgrade from the company.

Basic operation

As hinted earlier, an excel file is a spreadsheet and it uses a grid of cells and each cell bears a number. The arrangement of the cells is in columns and rows. The columns bear alphabets, while the rows bear numbers. The spreadsheet can perform various functions and you can use it to display data in the form of a graph, chart or histograph. However, the spreadsheet has a rather limited 3D graphical display. You can use it to section data so that you can easily view how it depends on various factors for varieties of perspectives with the aid of scenario manager and pivot tables.

The Visual Basic for Applications also has a programming aspect. The programming aspect allows the end-user to solve mathematical physics, differential equations and also handle various numerical methods. The interactive features of the excel file also make it even more functional. You can use the excel files to also create show slides; you can equally send any document you have created on the excel spreadsheet via email very easily. Be that as it may, you cannot use them as a database.


The excel file has various add-ins that make the spreadsheet even more functional. Some of the add-ins are highlighted below:

  • Solver add-in: It functions for solving equations and for optimization.
  • Euro Currency Tools: It can format and convert euro currency
  • Analysis ToolPak VBA: It functions for the Analysis ToolPak.
  • Analysis ToolPak: It offers various tools for data analysis that can carry out various engineering and statistical analysis; some of the analysis include regression analysis and analysis of variance.

Password protection

After creating an excel file, you can decide to password-protect it so that no other person will have access to the file; this is very important if the file contains very important information that you do not want a third party to access. Microsoft Excel offers various types of password protection; you can check below for the types:

  • Password to protect workbook sharing
  • A Password to protect your excel workbook
  • Password to modify any excel document
  • Password to open any excel document.

If you do not want to password the workbook or document anymore, you can easily remove the password any time you feel like removing it. Removal of a password is very easy on any version of Microsoft excel for that matter. However, it is not possible to remove the password to open a document; you can use this particular type of password mainly to share the work on a given document. An excel document under the protection of password does not need encryption.

Microsoft Excel File extensions available

The excel files come with different extensions, but they all work for the same purpose. Check the highlights below for the available extensions:

All the available formats here.

The XLSX is the current default extension for an excel file; this came in 2007. However, XLS was the first excel file extension to be used and it ceased in 2007. The two of them are different in some ways. The XLSX is an XML-based file format, while the XLS is a proprietary format from Microsoft. Be that as it may, many of the newer versions of excel documents are accessible and can also be saved using the XLS extension. The use of the XLS extension improves compatibility to other excel extensions and several other Microsoft extensions.

XML is an extensible markup language. It has a strong relationship with HTML, which is the acronym for Hypertext Markup Language. This latter extension is a web page extension. Check below for some of the advantages of the XML extension:

  • It ensures easier detection of tiles that contain macros.
  • It ensures a better and faster recovery of information from any of your files already damaged.
  • The file size is small and this ensures easier transfer and storage.

The XLTX or the XLTM is excel file extensions for a template file. They come with excel files that you store as a template file, which are files that you can use as starter files when you open a new excel workbook. The templates contain saved settings and you can check the highlights below for some of the default settings:

  • The number of sheets in each workbook
  • Custom toolbars
  • Graphics
  • Formulas
  • Formatting

XLTM and XLTX have several features in common, but the two of them differ in that the XLTM extension can store XML macro code and VBA.






Are you experiencing difficulty in opening the RAG file on your computer; it may be due to several reasons. The foremost reasons are the lack of suitable software supporting the RAG on your device. A simple way of solving this problem is to download the appropriate application and to install it on your computer.


What is a RAG file?

The RAG file type is associated primarily with RAGS Games File by RAGS Game. The RAGS represent the ‘Rapid Adventure Game System.' It is an adult games common game engine, and it is free to play games and to use it. This game involves merely click and read; there is diverse toolset with images for the story progression, player inventory, and more.


Rags Game

ou need from the Player to play the games made using RAGS. The fact is often a game is expected to be played in the particular version of the Player that it was made in.  Thus, it means you should check the game version requirements. It is also best to have two versions installed on your computer of the Player.


rag image


Possible Issues with RAG format files

When there is a hindrance in operating or opening the RAG file, not having appropriate software is not the only reason. You have to look into other related problems blocking the ability. The other possible issues are:

  • Corruption of an open RAG file.
  • Accidental deletion of the RAG description from the registry of Windows
  • Incorrect links in registry entries to the RAG file
  • Incomplete installation of application supporting the format of RAG
  • RAG file gets infected by malware when it is open
  • Lack of hardware resources in your computer
  • Out of date drivers in the computer that fails to open a RAG file


Beyond these reasons, if the RAG file fails to open, the best is to contact for technical assistance to avail of professional help.


How to open the RAG file? Opener and Player

Opening a RAG file is possible only with suitable software such as RAGS Games File from RAGS Game.

You can download here the opener:

Without appropriate or specific software, there will be a Windows message asking,' How do you want this file to open?'.

If it is Windows 10, the problem is Windows cannot open this file. Thus, if you are unable to open the RAG file correctly, you may long-press or right-click the file. With this click, it will show as ‘Open with,' and you get to choose an application.


How to resolve RAG files related problems

  • Associate the file extension of RAG with the correct application. You may right-click on the RAG file and click on "Open with" - "Choose another app." Then, select another program and check the box "Use this app always to open *. Rag files".
  • Time to update your software so that it opens the adult game data files. The current version only supports the RAG latest file format. Therefore, search on the manufacturer website the RAGS Game after you get the update of RAGS Games File.
  • Finally, do not miss out to ensure your RAG file is not virus-infected or corrupted. It is best to scan the file and to install and to use it. 

Do you know the process of how to open the mbox file? The term ‘mbox’ represents ‘Mailbox.’ It is a mail format created for storing and organizing in a single text file the email messages. 


Who uses mbox files?

The mailbox programs are saved as mbox files in an email storage format on your computer. However, not all the mailbox programs make use of the mbox file. Only a few such as:

  • Apple Mail
  • Mozilla Thunderbird
  • Microsoft Entourage 2008,
  • Qualcomm Eudora

These programs use this mailbox program, and they only can open it.

You can vie these with many text editors such as:

  • Notepad,
  • Open Office Writer
  • Microsoft Word. 


mbox files


Steps to open mbox file

  • Right-click on the mbox file.
  • Click on open with and select the option ‘Choose Default Program.'
  • Select one of the options offered by Windows, as they are default programs available on your computer and it opens the file.
  • Click on Browse only in case Windows fail to show default programs. 
  • Search for a text editor or a mailbox software and click on ‘Open.'
  • Finally, click on ‘OK,' yes, your mbox file will open.


Now you can download your Gmail data easily as Google offers MBOX file. With this mbox file, you can do lots. You can keep a backup offline or move your emails into a new Gmail account or email service. 

Getting an offline copy previously of your Gmail means you need to download the Gmail archive entirely in Thunderbird over IMAP. The best part is now in a few clicks, and you are good to take on the Google Takeout website. 

How to import into Thunderbird your Gmail MBOX

Recently, more data is stored in the cloud. The contacts, email, photos, documents, calendar entries, and a lot more are on the Google servers.  Thus, it is best to import into Thunderbird your Gmail Box.

  • Use Mozilla Thunderbird as it is open-source, free, runs on Mac, Windows, and Linus, while it natively supports MBOX files.
  • Install Thunderbird on the computer, add any email account to Thunderbird after opening it.
  • Close the email account after adding to Thunderbird and locate the 

C:\users\NAME\AppData\Roaming\Thunderbird\Profiles\########.default\Mail\Local Folders\ folder on your computer, where your username is your NAME and ######## is eight random characters.


How to open on a Mac a mbox file?

There is a need to import into Apple Mail the MBOX file following these steps:

  • Copy to your Mac. the .mbox file...
  • Open Apple Mail.
  • Type "File->Import Mailboxes" menu command.
  • Check the option ‘Files in mbox format' and click ‘Continue.' 
  • IN the next window, select MBOX files and click on ‘Continue.'
  • Done


An MBOX file has mail storage saved in one text file. The primary name given in Apple Mail to this inbox mail folder is INBOX.mbox and Mac OS X is the default email program. 



Advantage of a .mbox file

The mbox file is the common format to store on a hard drive your email messages. All the messages are stored as a long, single, text file in a string of e-mail concatenated messages. MBOX files were used on Unix.

The mbox file format also includes non-text attachments such as files and images.


A file having .ACSM file extension is an Adobe Content Server Message file. Adobe Digital Editions (ADE) uses this format to download and activate Adobe DRM protected content.

Not like standard Ebook Files

It is crucial to know that ACSM files in the regular sense are not standard eBook files. They can't be opened and read the same as the other eBook formats such as PDF

The ACSM file has information communicating with Adobe servers. There is no eBook locked, nor there is anything to extract from the ACSM file the book. 

Download Data

Instead, the ACSM files containing the data can be downloaded as it has the authority that the book is purchased legally. You can download The eBook through the Adobe Digital Editions program. You can use the same software, and it can be read in any of your devices.


How to open an ACSM File

Precisely, once your device is set up properly, you can open the ACSM file so that you register the book to the Adobe Digital Editions configured ID, and then to read the book-running ADE on any device.

You can do this using the same user ID, and there is no need to repurchase it. 

Adobe Digital Editions are employed to open ACSM files on Windows, Android, macOS, and iOS devices. When you download the book on a device, you can download it in any other device with the same user ID.

Use the free version of Adobe Digital Edition.

You can download it from here:

There may be a need to install Norton Security Scan or any other program during the ADE setup.

These programs may necessarily not be related, so you can opt-out, but be careful to watch during the installation for that option.


Use the Help > Authorize Computer menu in Adobe Digital Editions so that you connect to the Adobe Digital Editions, your eBook vendor account.

In this way, you can assure your books are available on other devices as re-downloadable. You can do that even if your device fails. Or if you delete the book. Thus, you don't have to buy the book to read on other devices.

Adobe Content Server Icon

You can read the protected Adobe DRM data through the account on the authorization screen. It also means you can open on other computers and devices the same ACSM file with the same user ID.

You can authorize the computer without ID by checking in the correct box through the Authorize Your Computer screen.


How to Convert an ACSM File to PDF

As the ACSM file is not an eBook, you cannot convert it to another eBook format. The ACSM file is a simple text file describing how to download a real eBook. It may be a PDF, etc.

As there is DRM protection, converting the actual eBook file into a new format is impossible.

Thus, find the file downloaded using Adobe Digital Editions. You can use a file converter program to pdf to open it such that it supports the book format such as

From there, convert as per your needs into a suitable format. So that you use the eBook on the Kindle device.


You can find the ADE downloaded book by right-clicking in Adobe Digital Editions on the book and choosing Show File in Explorer. Mostly, in Windows, it will be as:

C:\Users\[username]\Documents\My Digital Editions\ folder.

An open source video editor is a software of program to create or edit video files. It is special for being easy to share among end-users. The software has many possible uses:

  • Manipulating any video image.
  • Record the videos.
  • For Videos post-production edit and design. 
  • To Edit raw footage and edit in the digital file formats. 
  • STo hare uploaded videos.
  • Export the videos to any external media. For example a DVD.


Video editing software is expensive, but the introduction of an open-source video editor to the mix now makes it easier and cheaper to obtain a videos editor.

In fact, many of the open-source video editors available for download are now free of charge. Thereby, making it easy for all and sundry to access video editors without spending a dime.

You can download the open-source videos editors on workstations, mobile devices and desktop computers. 

The open-source video editors come with various tools to convert file formats, cutting segments, re-sequestering clips, joining clips, adjusting contrast and brightness, rotating or cropping footage, adding sound or adding transitions and several other effects. 


Best Open Source Video Editors for Windows and MAC

The software equally enables cloud-based videos editing. These applications are for desktop computers. Be that as it may, you can easily get access to the cloud-based versions, They make it possible for you to connect to different online and social accounts to share your movies.

There are many open sources video editors out there today and some of them are below:


Open Source Software Definition - What is?

Open source stands for software whose source code is available freely to everyone. The sources are not restricted. The code is open to the users.

It can, therefore, be modified and redistributed by virtually any of the end-users. It is special computer software with its source code being made available under license and the holder of the copyright to that software give the end-user the complete freedom and right to distribute, change and study the software as he pleases.

Most of the apps or programs downloaded on Android mobile devices are open-source programs.

As a result,  you can transfer the apps from one android device to another. This is unlike the closed-source apps available iOS, which you cannot transfer easily. 


The development of open-source software can be in collaboration with the public, which makes the open-source software a good example of open collaboration. You can obtain a diverse perspective from open source software development beyond that of any single company.

According to a Standish Group report released in 2008, the adoption of open-source software models has led to the saving of up to $60 billion per annum for end-users of open-source software. The open-source software has some similarities with the free software. And it is a part of a far broader term of open-source and free software.

Advantages of open source 

  • No commitment: Closed-source codes will require a licensing commitment of about a few months. It will assure you that you will not end up paying for any system that you will end up not using or you do not like. There is also no time commitment and you can use the software any time you like and for as long as you like. You can equally stop using the software any time you like without ever bothering about any limitation whatsoever.
  • Easily customizable: You can easily customize the open-source software any way you like. In fact, open-source codes are made available to be rebuilt, tinkered with and also torn apart the way you like. You can get your team of developers to transform the code to virtually anything that you like. 
  • It is usually free: In most cases, you will never have to pay a dime to use the open-source code. Even if you have to pay, you will only pay a very small or insignificant amount of money. The open-source code is usually free, while you will only have to pay if you need high-level support or you want to benefit from a regular update of the software. The support and update on some open source codes may even be provided for free. While you may have to pay for updates, you will never have to pay a dime for the source code itself. It helps you to save on licensing fees and you can also modify the code to suit your needs. 

Are there disadvantages?

While open source has so many advantages, it also has some disadvantages that you should take note of. Some of the disadvantages are below:

  • The functions are fewer than those of closed-source codes. You may, therefore, not like the open-source code if you want all the bells and whistles to be present in the software. 
  • You will also experience limited support on the code since most open source developers do not provide free support. 
  • There is the possibility of a never-ending "fixing" by the development team since they may have to keep on tweaking the open-source code if they are unable to find a perfect working code that can meet your specific needs.   

Open-source software licensing 

Any time an author contribute to any open-source project, such action is under a license. If the project in question is, for example, the license for the project will be Apache Contributor License Agreement. Be that as it may, not all open source projects take contributed code under a license. Only a joint assignment of the copyright from the author is required in such a situation. To make it easy to accept the code contributed to that particular project. Good examples of a free software license or open-source licenses are below:

Open source license has proliferated expressly over the years and this is a negative aspect of the open-source movement since it is usually difficult to properly understand all the legal implications of various types of licenses. There are over 180,000 open source licenses out there today and over 1400 of these licenses are unique.

There has been a dramatic increase also in the complexity in the decision process about the management of the use of open-source within the "closed-source" commercial enterprises.

Some of them are modeled. While some other ones are home-grown. The modeled ones are made in line with the mainstream FOSS licenses, good examples of which are below:

Consequent of the above, many practitioners of open-source projects begin to adopt classification schemes for grouping FOSS license.

The open-source/ free software movement recorded a very important milestone in 2008. US federal appeals court  confirm that free software licenses can set conditions that are legally binding on the use of works that has copyright.


Open source PDF editor

The open-source PDF editor is very easy to use and share with other users, just like every other form of the open-source document. The open-source PDF editor can modify document outlines. It can also add, modify and delete rubber stamps. Furthermore, the software can also modify annotation comments, as well as, add text annotations. What is more, the software is reliable as a highlighting tool and can also modify document security. 

Furthermore, the open-source PDF editor can save optimized documents and also  insert images. All the contents of the open-source software can be easily shared among interested end-users without any restriction whatsoever. If you need to modify document pages, the process can also be easier when you use an open-source tool, which can also be used for easy extraction of document pages. 

It is easier to merge PDF documents when you use open source tools compared to when you use closed-source PDF software. Inserting or modifying text in a PDF file also becomes easier when an open-source PDF is used.

Those who need to modify or insert attachment annotations can equally do so using an open-source PDF. If you want to delete, modify to insert any document image, you can also get it done easily with the help of open-source software. The tool also makes it easier to delete, modify or insert vector drawing including paths, lines and curves. The benefits are simply endless. 


Open source Images

Open source images stand for images that are either under creative commons or available in the public domain. As a result, such images can easily be for virtually any purpose since their use, distribution, editing, modification or even deletion do not carry any limitation whatsoever.

The free images come with licenses, but the licenses give the end-user the freedom to use the image as he likes. Despite the freedom of modifying or distributing open-source images, those images that are under Creative Commons still carry some limitations that every end-user must be aware of. These limitations are below:

  • CCA: You must give credit to the original owner of the image each time you distribute it to a third party. 
  • CCA+NC: You must give credit to the original owner; at the same time, you are free to use the image for any purpose not commercial. This means you can't sell the images. Also you cannot use them to advertise your commercial products or services on your page or any other website for that matter. 

Be that as it may, it is possible to use under Creative Common images for commercial purpose, however, if you pay for the images. The payment accords you the full right to use the image as you like without any restriction or penalty whatsoever.

After paying for the images, you will never need to give credit to the original owner or link back to the source of the image. If you are not paying, however, and you want to use the images for free, it is imperative to link back to the source of the image. If you are using multiple images for free, then you must link back to the source for each image; this is in your best interest. 

At the same time,  you can use some open source images without linking back to the source of the image. You will also not need to ask for permission to use the image most times. You can use these  images on your website free of charge without you committing copyright infringement. However, you must first confirm if it is an open-source image before you use it.  


Open source CRM

CRM stands for Customer Relationship Management. Open source CRM, on the other hand, is a CRM system that makes use of open-source programs with the source code being available in the public domain. So that the end-users can easily and freely modify or use the system as they deem fit without any hindrance, rule or limitation.

Anyone interested can download the source code and even modify it as he pleases. You are also free to distribute the source code, either as the original copy or as the modified form.

The open-source code converts from its simple form into something complex  varying complex applications by tweaking the code to satisfy your needs. Such tweaking will never attract any penalty since it is an open-source CRM code.

Many CRM developers usually depend on open-source libraries. Open-source CRMs are of different types, however. 

  • Some of them are 100% open source.
  • Some other ones are hybrids of private codes and open-source codes. 


Related Links


What is Open Office and Compatibility

Open Office can be sometimes abbreviated as OO. You can also write it as OpenOffice or you can go the whole hug and write it as or OOo. It is a productivity suite. The system is highly compatible with virtually all the major operating systems out there, some of which are:

  • Linux
  • Apple macOS
  • Microsoft Windows

Open Office also makes use of a dual-licensing scheme for the contribution of its source code. The system is equally available to every end-user. It is equally an outstanding alternative to Microsoft Office. Also, Open Office is an open-source program and it is, therefore, available to everyone. As a result, you can download and also edit it without paying a dime, neither will you also have to credit anyone when you download or use the software.


Included programs

Some of the programs included with the Open Office system are below:

  • Base: It functions as a Database
  • Writer: It functions as a text editor and a Word processor
  • Calc: It functions as a Spreadsheet
  • Math: It makes it easy for the end-user to create equations and scientific formulas
  • Draw: It is a drawing program used to create flow charts and logos
  • Impress: It functions as a Presentation program

You must bear in mind that Open Office is discontinued as an open-source office suite. The software is equally the open-source version of StarOffice, which is an earlier form of the Open Office. The system was acquired in 1999 by Sun Microsystems for its internal use.


Where to download Open Office

You can download the Open Office directly from the Open Office homepage, which is It is hosted by, which is a highly trusted website. You can equally download the software on various operating systems, some of which are:

  • Windows operating system
  • Linux operating system
  • OS X
  • And lots more

You can also download Open Office in different languages, some of which are  below:

  • English
  • Italian
  • Finish
  • Hungarian
  • German
  • French
  • Hebrew


Open Office is equally available in the Greek and even the Galician language. The software is available in virtually all categories of languages spoken globally. Even those who speak Vietnamese can access the software easily. The entire file will not take more than123MByte of space on your desktop computer.

Aside from Open Office, you can also download the Apache OpenOffice Dictionaries and Extensions from the home page, as well as the Apache OpenOffice Templates to improve your experience of the system.

Open Office for Windows

Open Office supports various versions of Windows, some of which are below:

  • Windows 2000: It is not recommended to use this version of Windows for Open Office. However, Open Office can still work perfectly on this Windows version.
  • Windows XP: You can conveniently access Open Office on this version of Windows. Windows XP is tested over time and has also been approved to be stable. Since inception to date, no problem or technical issue had ever been associated with this version of Windows.
  • Windows Vista: This is yet another version of Windows found reliable for Open Office. It is also well tested and is stable for running Open Office. Since its first use on Windows Vista, Open Office had never recorded any problem-specific too this platform to date.
  • Windows 7: It is equally reliable for running Open Office. It has been tested over time and also found stable.
  • Windows 8: This is yet another version of Windows that can run the Open Office successfully. On this version of Windows, Open Office can run as a "Desktop Application" and not as a Metro "App".

The minimum memory requirement is 256 MB RAM, but it is better to use 512MB RAM. You also require minimum storage of about 650MB.

Open Office for Mac

Open Office can equally run successfully on the Mac Operating system (macOS). It had been running successfully on macOS since the time of 3.3. Those who are using the current Apache OpenOffice can run successfully on Apple MacOS X of the 10.7 version, the 10.12 version, 10.13 versions and the 10.11 version.

The hardware requirements for macOS to run Open Office are below:

  • CPU requirement is the Intel Processor.
  • The minimum Memory requirement is 512MB RAM.
  • The Storage requirement, on the other hand, is a minimum of 400MB if you want to go through the default installation through download.
  • The graphic requirement is 1024 x 768. A higher resolution having 16.7 million colors is, however, recommended.

Open Office vs Libre Office

Open Office is an outstanding open-source office productivity software suite as earlier stated. The software originates from IBM Lotus Symphony and It is a very close cousin of LibreOffice.

LibreOffice is also an open-source office suite and it is 100% free. The software is the brainchild of The Document Foundation.

As an average user, you may not be able to see much difference in the features of these two since the two of them are open-source office suites. However, some differences do exist between the two. For one, the Apache OpenOffice has its sidebar on by default; you will have to enable this particular feature on the LibreOffice. You can have instant access to every property of the document through the sidebar; it enables you to change the formatting on the page, paragraph and character. The sidebar equally enables you to get instant access to every document properties. The sidebar enables you to change very quickly the formatting on the various pages, paragraphs and characters.

Open Office Templates

You can easily access up to 296 templates for OpenOffice and each template is unique. The templates come in the .ODS and .ODT formats. Since they are open-source codes, you can print, edit and download the templates freely. You can get templates for to-do lists, letterhead, fax cover sheets and so on. You can get templates for both personal use and business.

The 10 most popular Open Office templates are:

  1. Basic Log Sheet
  2. Employee Incident Report Form
  3. Blank Family Tree
  4. 15-minute Planner
  5. Medication Log
  6. Wallet Medical Information Card
  7. Fillable Cash Receipt Form
  8. Full Detailed Grocery List
  9. New House Inventory List
  10. Payment Receipt








What is an MLT file?

An MLT file is a Forecast Profile developed by the Business Forecast Systems, Inc. 

How to open it

You will have to get the software suitable for the file if you must open it on your computer system. A very good example of the program that you can use to open an MLT file is Forecast Pro. If a suitable software is not available on your computer system, however, you will get a Windows message that reads thus: "How do you want to open this file?" if you are using Windows 10 operating system or you will get this message: "Windows cannot open this file" if you are using Windows 7. 

Those who are using other operating systems, like Mac, iPhone or Android can also open the file, but they also need to have the suitable software on their devices, failure of which will bring up an error message that indicates the absence of that suitable software. All you have to do in this situation is to download the right software so that you can easily access this file on your computer effortlessly. 

To open the MLT file on your computer system, you can equally long-press or right-click on the particular file that you want to open. A drop-down menu will come up and you can look for "Open with" from the list of items on the drop-down menu. Click on the "Open with" link and choose the right application that can open the file. Once more, you should already have that suitable application or program on your computer or other devices before this method can work for you. 

Various programs that can open and also convert the MLT file

You can use various programs to open the MLT file and we have provided few of them below:

●     Forecast Pro: We mentioned this software earlier. It is a reliable program to open the MLT file and it came from the stables of Business Forecast Systems, Inc. 

●     mAirList: You can use the desktop template of this program to access the MLT file. The program came from Torben Weibert, a renowned programmer. It is a computer program used for radio automation and it works effectively on different versions of the Windows Operating System, like Windows Vista, Windows 2003, Windows XP, Windows 2000, Windows ME and Windows 98. The system supports small radio stations that want to add professionalism to their services. There is a similarity between the mAirList desktop file and the mAirList Desktop Template file; the former has the .MLD template, while the latter has the .MLT extension. The two have similarities but a couple of things also differentiate them one from the other. Aside from the different extensions, the mAirList will force the end-user to pick a new file name when you decide to save a particular desktop that originally has a .MLT file.                                     

Solve difficulties in opening an MLT file 

The MLT file may not open even if you have the suitable software on your computer system. In this situation, it may be that the file is corrupted by a computer virus or any other problem. When this happens, you should delete the corrupted file and download a new one. After you have downloaded the new one, make sure you first scan the newly downloaded before you attempt to open it again using the appropriate program for that purpose. 

You may have the suitable software on your computer to open the MLT file, but you will never be able to open the file if the software is outdated. In such a situation, you will need to first update the software before you can ever open the MLT file. You can only access this type of file when you attempt to open it with the latest or current version of the suitable software. The best thing to do is to visit the home page of the software developer to download the latest version. You can find the current updates on the homepage of the Business Forecast Systems, Inc. If you want to use the Forecast Pro to open the MLT file. The developer always updates the software consistently and makes it easy for end-users to easily open the MLT file. 

As mentioned severally earlier, the best way to ever open the MLT file on your computer system is to first download and install the right software on the computer. The suitable software to download can depend on the operating system you want to use, be it desktop or mobile operating systems. If you are using an Android operating system, for example, you must first download and install the right software that can open the MLT file on Android. You can follow the steps below to open the MLT file on various operating systems:

Android operating systems users

  1. Look for the Settings icon on your Android device and click on it. 
  2. next, check the list of items on the new page and choose Apps.
  3. In the Apps section, look for Options and tap it; Options can be found at the right top corner of the screen. 
  4. Then you can change the default apps to that suitable app that you have already downloaded and installed on your device for the MLT file. 

Windows Operating System Users  

You can use the programs highlighted below to open the MLT file on your Windows operating system.

  • Maya Application 
  • Plot Stalker 

Bear in mind that the programs above can open the MLT file on virtually any version of Windows operating system. You can equally use the programs to convert the MLT file on Windows, as well as, fix many of the problems you encounter when opening or editing the MLT file. 

If you still cannot open the MLT file using any of the programs mentioned above on either your mobile or desktop operating system, you can simply go for the Free File Viewer, which is a special program that can open different types of files, making it a universal file viewer. Experts say that the program can open more than 200 different files and it is also available for free download. 


AML Format

AML file stands for ACPI Machine Language File. The developer of the file format was The ACPICA Project. And it is highly popular. It belongs to the System Files category and has a Binary format. The file is a system file in the Advanced Configuration and Power Interface (ACPI) Machine Language (AML).

It is also a low-level of language to configure various hardware properties. The file is usually for booting Mac OS X on hardware not related to Apple. Usually called ("Hackintosh" systems). A good example of it is the P55 motherboard. The system file is equally to enable better compatibility with hardware, as well as, to improve the performance of a system.

The AML file contains a Differentiated System Description Table (DSDT). And this is designed to store instructions that help in notifying the Mac OS about several hardware settings. The AML file is better in the root directory when you download and install it on a Mac OS X system. This is to be easy recognize it.

You can check tonymacx86 for series of AML files that are already for Mac OS X. The end-user can also customize and edit the AML file using DSDTSE, the handiwork of EVOSX86 team known for software development. You cannot edit AML files directly. However, you need to first decompile them into ".dsl" files after which you can edit them. And also then compile them back into their original ".aml" files.

AML files are with instructions at the level of ACPI, which is between the operating system and the BIOS.

How to open the AML files

The AML files might have been designed for Mac OS. But you can open them on various operating systems. l.

In Windows

You can use the programs:



You can use the software:

  • iasl

In Linux

You can use the software:

  • iasl



You can use another program to open the AML files. Double-click the file and click on ‘Open With". A series of other programs that can be sued to open it will appear on a drop-down menu. Some of the other files software to open the AML files are below:

  • Morpheus Photo Morpher Layout Project
  • AutoMage
  • Mio Technology Application Markup Language

You can download any of the files above from the developers' websites try using it to open the AML files.

There are some file extensions that you can use to open different types of files. You can easily open a file by first know the type of file it is. Many of the AML files available are System Files. You can open them using different kinds of software packages. If you have a program on your computer system capable of opening System Files, then it is possible to use that program to open AML files.

To know the type of file the AML file is:

  • First check the properties of the file.
  • Right-click on the icon.
  • Then selecting "More Info" or "Properties".


Dfont Format

Dfont stands for data fork TrueType and it is a special form of TrueType font format. The file is specifically for Macs operating systems that are running Mac OS X. Some of the system fonts that come preinstalled on OS X come as dfont fonts. This type of file format will not be on a different operating system. TrueType is a very popular font format on Linux, Windows and Macs computers. It looks very good on the screen and equally offers great quality in its output.




The TrueType font had been around for a very long time. It had been in use since the early parts of the 1990s. However, it is getting gradually replaced by the OpenType font format, which is more recent and features more functionality. The file can also be used on various versions of the Windows Operating System. Like the Windows XP, Windows Vista, Windows 8/8.1, Windows 7 and Windows 10.

Every end-user can easily access the active system fonts. The system fonts must be saved in the /Library/Fonts/ folder. The active user fonts, on the other hand, can only be accessible to the current end-user. And you must save it in the /users/username/Library/Fonts/ folder.

In the earlier versions of the Mac operating systems, like System 9, one could store data in two different entities, which are:

  • Resource fork
  • Data fork

The mechanism was equally sued for TrueType fonts in which all pieces of information related to the fonts was in the resource fork. When developing OS X, Apple decides to change its method of data storage from the forks concept. As a result, files only have a data part. As a result, the old System 9 TrueType fonts became obsolete and inapplicable in the regular data section of OS X files. Consequently, we end up with the data fork TrueType fonts or dfonts fonts.

You should not take anyone seriously that asks you to avoid the use of Dfont fonts in the professional publishing environments. This is because the quality of the Dfont fonts is similar to that of any other TrueType font. The only channeling is that the fonts are not compatible across different platforms.

How to open Dfont file

One of the best ways to open a dfont file is to convert it to another file. For one, you can convert it to other file formats, like svg, bin, otf and tff. The conversion makes it easier to open the file. The method adopted in opening Dfont File depends a great deal on the particular operating system that you are using.

In Windows

You can use in windows operating system one of the following programs:

  • File Viewer Plus
  • fontSplitter.



In MAC OS these are the available programs:

  • Apple Font Book
  • DfontSplitter.

You can equally open Dfont File using Font Book. Also using various other Mac Os X programs that have access to the system fonts. If you still have a problem opening the file, you can get in touch with field experts or automatic tools.

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