There have been plenty of moments in my computer life I’d like to turn back time. Especially those Vista Upgrades or even the minor events like accidentally deleting files. For the last [mentioned] brain fart, there is some U3 Software which can help; NT File Recovery. The file recovery software is designed to recover any deleted file from a NTFS system.
Many USB file recovery software packages only support files and folders, but this package includes support for getting back applications and media files such as wmv and mpeg files.
Another point worth consideration, is the convenience of running the software from your U3 drive as to eliminate the risk of overwriting your data from the PC you’re try to salvage data from. This U3 application is absolutely free, and ready for the taking.
U3 Software NT File Recover download page.