I wanted to make some simple file recovery software, where I want to try to recover files which happen to have been deleted by pressing Shift + Delete. I'm working in Windows, can anyone show me any links or documents which can help me to do so programatically? I know C, C++, .NET. Any pointers?
+3
A:
Mainly file recoveries are looking for file headers and/or filenames in the disk as I know, then try to get the whole file by the header information.
This could be a good start: http://geeksaresexy.blogspot.com/2006/02/theory-behind-deleted-files-recovery.html
misnyo
2009-07-14 10:10:36
A:
In windows when a file is deleted(permanent delete) it's not actually deleted from disk but the file name added with char( _ I guess) in front of it and windows ignores these when showing in explorer... and recovery tools will search these kind of file names in the disk. And your file recover integrity based on some data over written on location of deleted file. Don't know this pattern still used by windows.. but long time back I have read this some where
msarathy
2009-07-14 10:58:14