ckgni Posted March 2, 2008 Share Posted March 2, 2008 (edited) Till today I have been not few times in the situation where I had erased accidentally one or more files, even from my recycle bin... and probably there is an unwritten law that says that if you gonna need more one file, it will be a file that you had deleted accidentally. So this important file has disappeared and now we need it urgently. What do we do? Fortunately, the way that most file systems work, don't exactly delete a file from a hard disk when we click the "magic" delete command, but actually the file is marked as deleted in the allocation table of the file system. This happens even if we delete the file from the recycle bin. The allocation table markers just say the the file is not needed any more and that other data can be written on its place. What does it mean? That for several minutes after we delete a file, its data remain on the hard disk. And if we don't use enough our hard drive, the place where this file was stored may not be overwritten even after some days or months. This is where the most file recovery tools do the work: they try to find data that still exist on the hard drive, although the files that these data belong to, have been marked as deleted. Then they restore the file by marking the file as existent again, in the allocation table of the file system and... voila we can use the deleted file again. Due to my experience with lots of accidentally deleted or lost files, I have used several programs for recovering them: - File Scavenger ($49)- PC Inspector File Recovery (Freeware)- InstantFileRecovery ($2)Between them, I found slightly better working the last one (InstantFileRecovery). It is available at a very low price, so I decided to give it a try, although I had some thoughts that low price could mean low quality... wrong. It did a great job yesterday, when my little cousin deleted the whole folder with my work's documents (of course I will not let him sit in front of my computer again, at least not for the next months! ). It restored all the files that the folder contained, when File Scavenger managed to find almost the half of them and PC Inspector File Recovery only... 5.Anyway, in some situations one program may work better and in some other cases another one of them may do a better work. So it is always a good idea to have 2 or 3 recovery programs, just to be sure.Practically, the way these programs work is very similar. Typically you run the application, you select the hard disk or partition where your deleted files were stored and you hit the search button. After some minutes (total scan time depends on the size of your hard disk) it will display a list of deleted files that have been found and can be restored. You select the files and then you select the folder where you want them to be restored. That was all! The files are there again and you are happy... but next time be careful! Edited March 2, 2008 by ckgni Link to comment Share on other sites More sharing options...
DigeratiPrime Posted March 3, 2008 Share Posted March 3, 2008 Interesting read, glad you were able to recover your data. BTW I usually recommend Recuva for freeware and R-Studio for shareware. For cases where the drive is at fault and not the user, for example bad sectors, I think SpinRite is appropriate but I haven't tried it.Another thing one can do is modify the NTFS permissions on shared folders to set a 'deny delete permission' for user groups, you would still be able to create and modify but not delete its contents. I think we still need more emphasis on backing up important data in the first place so recovery is required less often. Link to comment Share on other sites More sharing options...
weEvil Posted March 6, 2008 Share Posted March 6, 2008 I like Handy Recovery 4.0Its easy to use. Great for newbies and simple recoveries (aka: not as powerful and full featured as the more complex alternatives) Link to comment Share on other sites More sharing options...
UtCollector Posted March 6, 2008 Share Posted March 6, 2008 If i only deleted a file i use Restoration.exe tot get the file(s) back. If i formated the drive i would use GetDataBack. Takes a lot of time but gets the job done.Here are some links:Drive Discovery v3More info: http://www.notsosoftware.com/driveDiscovery.aspRecover My Files v3.98 Build 5178More info: http://www.recovermyfiles.com/File Rescue Plus v4.0.0.16More info: http://www.softwareshelf.com/files/products.asp?ID=11Easy Photo Recovery v1.3.1 Build 314More info: http://www.easyphotorecovery.com/Ontrack EasyRecovery Professional v6.10.07More info: http://www.ontrack.com/easyrecoveryprofessional/Handy Recovery 3More info: http://www.handyrecovery.com/O&O FormatRecovery v4.0.727More info: http://www.oo-software.com/en/products/ooformatrecovery/FileRecoveryAngel v1.15More info: http://www.filerecoveryangel.com/PC INSPECTOR File Recovery v4.5More info: http://www.pcinspector.de/file_recovery/UK/welcome.htmRuntime GetDataBack for FAT / NTFS v3.03.12More info: http://www.runtime.org/gdb.htmCIA Unerase v1.1More info: http://www.datapol.de/dpe/recovery/unerase/index.htmlFile Scavenger v3More info: http://www.quetek.com/O&O UnErase v4.0.1336More info: http://www.oo-software.com/en/products/oounerase/Active Undelete v5.1.021More info: http://www.active-undelete.com/Iolo Search and Recover v4.2More info: http://www.iolo.com/sr/4/ Link to comment Share on other sites More sharing options...
jaclaz Posted March 7, 2008 Share Posted March 7, 2008 ...and don't forget PHOTOREC, the "side" app of TESTDISK (Freeware):http://www.cgsecurity.org/wiki/TestDiskjaclaz Link to comment Share on other sites More sharing options...
escanive Posted March 8, 2008 Share Posted March 8, 2008 In my opinion, nothing can beat regular backups (although having recovery-tools is a good idea as it provides extra safety). Link to comment Share on other sites More sharing options...
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