Looking for ******
 

I have been looking for a program called ******* for months. I had it a year ago and lost it in a crash. Whenever I find it the file is corrupted with sex stuff.
Anyone have any ideas?
Also just cusrious...If I should never dnld a .exe file why are there so many in others libraries? Are some of thses safe...if so how do I know which? Do I download and then scan with antivirus software?
Thanks for the help.