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Finding Previous File Versions

R‑Studio can find previous versions of files. It searches for them in the file's current folder and in Extra Found Files .

File versions are searched for using file size. If the size of a files is within 10% of the original filesize, the following conditions are checked:



File name


File extension


Recognized file type



To search for previous file versions,

1 Right-click the file and select Find Previous Versions of the File on the shortcut menu
* R‑Studio will show the files in the list:
Click to enlarge

File versions


This technique can be used to find deleted original files after attacks of file encrypting viruses.