sup all..
Just thought id show you some of the free tool's i recommend to stop you being screwed over by trojan's/keylogger's, and those nasty ones that take up all your bandwidth..
First off i would get "Spybot SD"
www.safer-networking.org
This is the one tool id tell you to keep on your computer becuase for one it is free with free update's etc and secondly it's the one thing that ive found will save you computer from death if all else fails.
Its easy to use, simply keep it up-to-date,scan your hardrive now and again which is about 5mins on mine, and also a tool on it named Immunize, which basically helps prevent the same malware coming back twice.
The next tool i recommend you get is "AVG free"
http://free.grisoft.com/
Once again this is a completly free tool with free update's, and genrally keeps your computer in a good order without those nasty popup's that minimize, even crash your game. It's easy to use once again, all you do is update, scan and heal any infected file's, this pretty much detect's anything thats out there so i strongly recommend you give it a go.
The last peice of software i use is "CCleaner"
http://www.ccleaner.com/
I actually love how easy this is to use, and how much better and smoother it makes any computer run, it basically deletes and file's or log file's stored on the hardrive that dont need to be there,simlpy click cleanup with the defualt setting's and hey presto! hardrive clean of all those nasty file's you dont need.
And that's pretty much ithave been using these 3 tool's for the last year and a half and have only had 1 trojan/keylogger in that hole time. Before this i had use Norton antivirus but it was a complete pain and just minimized the game whenever it felt like it without even haveing found somthing. So stay well away from it lol
Illusion