Spyware

http://www.tomshardware.com/forum/7754-63-guide-prevent...

on which operating system u are working??

Well I work on many OS Vista ,2000 , XP and have installed many antispywares and in all OS i felt that Advanced System Protector is best as it gives routine updates of the latest definitions and is very easy to use..
The On Execution Scanner & Alert Shields make it more efficient in the case of internet access.

For me the Advanced System Protector is the Best Antispyware...U can also give a try...
free version of asp is also available at cnet


http://download.cnet.com/Advanced-System-Protector-Pers...

http://www.malwarebytes.org/

the best and free!

if this helps please vote best answer!

http://www.superantispyware.com/

2nd best and free!

And by the way welcome to toms hardware!