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Common Error Messages
Error Message: The XSUM File is Corrupt
The only solution to a corrupt file, is to download a new copy, or to ask the sender to resend the file.
Error Message: Can't Find Software to Open the XSUM File
This error is quite easy to solve. Simply right-click on the XSUM file and select Clapack File from the dropdown list to create a default file type association. In future, it should automatically open in Clapack File.
Common XSUM-Related Issues
Issue: You Don't Have Clapack File Installed
You can simply download Clapack File software. XSUM uses Clapack File by default. After you install it, the software should automatically associate itself with XSUM files.
Issue: You Have Clapack File Installed But It's Still Not Working
If you have Clapack File installed and you still can't open the file, you should get in touch with the software developers for further assistance. See our chart below for who to contact:
Software | Developer |
---|---|
Clapack File | PC Software Company |
Issue: You Can't Install Clapack File
If for some reason you can't or don't want to install Clapack File, you could also search online for free software that uses XSUM files. But, as a word of caution, please be careful as many free software downloads are infected with malware or bundled with unwanted software.
Universal Solution to Opening XSUM and Other Obscure Files
Why install special software to only open XSUM files once, when you can view these and hundreds of other types of files quickly and easily with one software?
File Magic is the perfect solution. File Magic allows you to open hundreds of different file types with only one software. Save money, hard drive space, and time with a universal file viewer. Download File Magic now and try it yourself.
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1File types that are unsupported can be opened in binary format.