Been using Recover Lost Data for quite some time since I downloaded it. Works wonders for my files I had accidentally deleted from my computer. Searches the drive in a reasonable time and the filter function makes it easier to locate the files I need to be recovered.

Pros:
Able to find deleted files quickly. Works great for files accidentally deleted.

Cons:
Doesn't find files on drives that were formatted or corrupted. (Otherwise I'd give it a 5/5)

I have had this software installed for about two weeks and deleted my excel files that I needed. After launching recover lost data and searching through my hard drive i was able to restore the files. I did not use this software for multiple restorations yet so far so good!

I thought I lost over a week work of photos for auctions but was saved by this software. I was also able to retrieve files that I thought was indefintely lost!

My drive crashed and caused my computer to reboot. I lost my spreadsheets for work and my backups were corrupt. I tried Recover Lost Data and got them back. Great program, thanks.