Sun microsystems is the java program I use.

Gain and Gator are both fucked up adware/spyware programs, they aren't java related, sort it out, get ad-aware from lavasoft or spybot search and destroy both are free, and get rid of the most common shit like that and kazaa etc etc.

On a side note I've been buggered by getting adware I can't remove, from ad.revenue.net
It's a royal pain in the arse, I got rid of it once before, but cant do it now. gutted.
Anyone got any ideas?