exe files are the extensions of programs that run on windows. eg: limewire.exe
Beware of them. Many of those on the network are or contain viruses.

1. Direct instructions to eliminate porn from results, & also add these Sponsored Results (click on link)

2. Arrange search results by size (click on link) so the largest are at the top of the search results.

3. WARNING: Viruses on network you should be aware of! (click on link)

4. How to find music

5. Recognising fake files