troubleshooting Question

Windows File Contents

Avatar of Matthew Roessner
Matthew Roessner asked on
Windows OS
5 Comments1 Solution146 ViewsLast Modified:
I have a friend who has a file on her computer that is 57 GB. It is listed as a FILENAME.XLS

The friend also has another system that has two of these ".XLS files" on them with similar file names that are 932 GB and 157 GB.

The file is definitely NOT a XLS file...  

Does anyone have any ideas on how to figure out what this file is?  My initial thought is that it might be some kind of video archive or something (based only on the file size).

Thanks
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David Johnson, CD
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