Pandora Recovery is a powerful free tool that provides an effective way to attempt recovery of permanently deleted files. Recuva is another free file recovery software which can recover deleted files
Pandora Recovery actually recovers files permanently removed from Recycle Bin, files originally deleted using Shift + Delete keys bypassing Recycle Bin and files deleted from DOS prompt. It is not a backup tool – it can recover files that have been deleted months before Pandora Recovery was installed.
You can download the standalone version Pandora Recovery for free.