It's just a registry cleaner, btw.
Tons of good free ones out there.
I've never used finallyfast. Always do my own maintenance with utilities available on the web. There should be a hundred BOTL helping you in a minute. I use standard procedures, clean hard drive, use anti virus and anti adware programs, defrag and MS updates.
sk8.dadz at yahoo
You have mail
Stands for "crap cleaner," but some whining weasel made them change it.
for example
http://tinyurl.com/8j3ep