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Continuum
Username: continuum

Registered: N/A
Posted on Thursday, Feb 26, 2009 - 2:35:   

I have several thousand files that have lost their file extension. I want to know if there is a way to search all these and change the extension to whatever it is.

I need the files in the original size and name, I just want winhex to search the file headers of each file and rename them or copy them to another directory.

Is this possible?

I know I can do it with a whole partition, but can I do it on existing files?
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Stefan Fleischmann
Username: admin

Registered: 1-2001
Posted on Thursday, Feb 26, 2009 - 3:02:   

With a forensic license (i.e. X-Ways Forensics), you would
- open the partition with Tools | Open Disk
- tag the several thousand files
- Specialist | Refine Volume Snapshot
[x] Verify file types with signatures and algorithms
(O) Apply to tagged files only
- Options | Directory Browser | [x] Append correct ext. when copying
- select the files (maybe after having explored recursively)
- right-click the selection
- Recovery/Copy

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