A few days ago my computer had a major crash.. After randomly restarting multiple times it finally went into a coma.

I had to reformat my hard drive and I lost the source files for just about every map I've ever made. I know I can decompile the maps using l3dt and get the source images.. but the photoshop files are the ones I actually care about, since almost all my maps involved multiple layers and heavy photoshopping.
Yeah.. It bites.
Does anyone out there know any freeware deleted file retrieval programs that are worth a damn ? I've tried one, but it could only find 5 worthless text files out of my whole 260gig HD. O,o
edit: wow what happened to unknown files? All my maps don't have any images anymore.. *screams* cupppehh what did you do!
