Filed recovered but can't read them

Hello,

I downloaded a program that recovered my lost files, but I still can't read them. I have two file folders #1 FAT32 3.81 GB and #2 FAT32 3.80 GB. If I open these files I see lost files and raw files. I open lost files I see $Dir1 -4 and $Root1 raw files list adope PDF, GIF, JPEG Kingsoft, office excel documents. The files won't open cause they could be corrupted