recovering-deleted-files.netは安全ですか？

I downloaded this to help me recover files that I accidentally deleted. I saw the suggestion on this video here, and decided to try since I did not view any comments on viruses: ***** when I installed and opened the program, a message appeared stating windows file error, closed all my programs that were open and caused my computer to force restart without my approval. Perhaps my computer is not compatible, or the program is corrupted. I suggest using at your own risk.

BEWARE - free download - free scan - tells you it's found the lost files - but then asks you to register - then asks for an exorbitant amount of money - what a set of absolute wankers! The SD card was corrupt and unreadable ie broken DON'T BOTHER - it wasted an hour of my life with false hopes and unachievable promises 0-10