Tips to open MWS file

Can't open the MWS file? You are not the only one. Thousands of users face similar problems every day. Below you will find tips on how to open MWS files as well as a list of programs that support MWS files.

MWS file extension

File Name Maple Classic Worksheet
File Developer Maplesoft
File Category Data Files

The MWS file is supported on 3 operating systems. Depending on your operating system, you may need different software to handle the MWS files. Below is a summary of the number of programs that support and open the MWS file on each system platform.

Operating systems
  • 1
  • 1
  • 1
  • 0
  • 0
  • 0

What is MWS file?

The file in the MWS format belongs to the Data Files category. It was designed by Maplesoft. Additionally, the Data Files category contains 1326 of other files. Maple Classic Worksheet appears on 3 operating systems as a functional file. The file will work on Linux, Mac OS, Windows systems, unfortunately not on others. The main program that supports this format is Maple. This was created by Waterloo Maple Inc.. There are also 2 alternative programs to handle the MWS file.

How to open MWS file?

An often recurring problem with Maple Classic Worksheet is that MWS is not associated with the correct program file. This is manifested by the fact that MWS files open in unusual applications or do not have an assigned program. This can be quickly resolved by following the instructions below.

The first thing you should do is just "doubleclick" on the MWS file icon you want to open. If the operating system has an appropriate application to support it and there is also an association between the file and the program, the file should be opened.

Step 1. Install Maple

The first step is to check if the computer has the Maple program installed. This can be achieved by typing Maple into the operating system search engine. If it is not, installation may solve the problem, as most applications create file associations during installation. Later in this article you will find a list of programs that can open MWS files.

Programs to open MWS file

Remember to download programs supporting MWS files only from verified and safe sources. We suggest using the websites of software developers.

Step 2. Create association of Maple with MWS files

However, it may happen that the application itself does not cause the MWS file to open in the Maple application, but you can set it manually. This option is available from the level of Properties of a specific file available in the context menu. The window will show, among other things, the type of the file and the information by which the program is used to launch the file. Using the "Change" button we can set the program to handle this type. The program should be visible in the window, otherwise it should be selected manually using the "Browse" button and the program installation directory should be indicated. The "always use the selected program ..." field will set the Maple application as the default for handling the MWS file.

Step 3. Update Maple to the latest version

The fault may also lie with the Maple program, it is possible that Maple Classic Worksheet requires a newer version of the program. This can be done using the application (if it provides such options) or from the Waterloo Maple Inc. website and install the latest version.

Step 4. Check for the following problems with the MWS file

If the above steps do not help, you can assume that the file itself is not correct. File problems can be divided into the following:

Very often, the file may be size 0 or incomplete. This is most often caused by a problem while downloading the MWS file. The only repair option is to download the file again.
The most common cause here is computer viruses. A quick virus scan using an up-to-date antivirus program should clear up any doubts. Some antivirus vendors also provide free online scanners. The scan should cover the entire computer, not only the MWS file that we want to open. However, remember that not every infected MWS file can be recovered, so it is important to take care of regular backups.
This can happen especially when the program is dynamically developed and the structure of the MWS files changes over time. These problems are known and are often very easy to fix using the software developers's website.
There can be many reasons for the failure. The repair method must be adapted to the type of file and damage. Some programs offer the ability to automatically repair MWS file corruption. The easiest way to restore the file is from a backup or by contacting Maplesoft, but this one can be expensive. Not all damage can be reversed.
The program indicates that the file is encrypted or corrupted. The encrypted MWS files can be used by the device on which they were encrypted, on any other device it is required to have the appropriate cryptographic key and decrypt the file before its recovery.
Some of the system directories are excluded from modification. While there is usually no problem reading such a file, it may not be possible to save it. If possible, you can try to move the MWS file to another location.
This problem usually affects more complex files. In this case, the MWS file is blocked by the first application to open it. Running programs (including those in the background) should be verified. Sometimes it is necessary to wait a while before referencing the MWS file again. Some anti-virus or backup software may occupy the MWS file for a certain period of time. If this does not work either, restart the device.