There is a choice to only search for MP3 files and there is a filter option where you can filter out "dirty" words.

Limewire is a very involved program that must work on a host of operating systems with a lot of people that may only know how to turn their computer on if the switch is clearly marked.

The free version is good and by paying a very small fee I was able to avoid the ads. Why would anyone expect people to write software & give it away without a hitch? How are they supposed to eat??

I have had very good luck with Limewire with minimal problems.

Norm