The Quick Way to Open Files with KOSIMA Extension

Different software packages use different file extensions, so if you can't open the KOSIMA file, it could be because:

  • You don't have the associated software on your computer (Kosima File is the most popular software package that uses KOSIMA file).

  • You may have Kosima File but your computer is not configured to associate KOSIMA files with the relevant software.

  • The file is corrupt.


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If You Don't Have Kosima File

In order to open your KOSIMA file, you will have to download Kosima File or another similar software package.

If Your Computer is Not Configured to Open KOSIMA Files

If you have the relevant software, but your computer still won't open the software, you will have to change the file associations on Windows or Mac. Depending on your operating system, you can ensure that your computer always open KOSIMA files using Kosima File or another program of your choice that uses KOSIMA files.

If that still doesn't work, you can get in touch with your software developer to find out what you can do. You can contact any of these developers for more information or assistance:

Software Developer
Kosima File Unknown

If the KOSIMA File is Corrupt

X

In some instances, you may receive an error message stating that the file is corrupt. If you have tried all of the above, and it still doesn't work, download or request a new copy to see if that works.


Open KOSIMA File the Easy Way

If you don't want to download Kosima File (for whatever reason), and the other options also don't work... that's okay!

Even though some KOSIMA files must be opened in a program for which it was developed (binary format), you may still be able to open it in a universal file viewer such as File Magic. Download File Magic now from the Microsoft Store and open your KOSIMA file!

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Download Universal File Viewer (File Magic) 

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