There are lots of applications nowdays that can recover your deleted files. Here’s UndeleteMyFiles, a free downloadable program to recover your deleted files.
Windows only: Recover deleted files with freeware program UndeleteMyFiles. More than just a basic file recovery tool, UndeleteMyFiles includes a secure file eraser, a set of file recovery tools, a database recovery tool for popular desktop email clients such as Outlook and Eudora, and an emergency disk image maker. The disk image maker is especially handy for recovering data from camera memory cards