Spyware Terminator's Real-Time Protection?

I am using Mcafee's Virusscan Enterprise 8.5i and i am thing of adding a real-time anti-spyware software to my arsenal..

But the problem is that i can't buy any paid software and would like you suggest a good free alternative which has "Real-time" protection..

So,plz recommend any other software and plz post comments about ST's prowess.

 

Very happy with SpywareTerminator. A few minor bugs from time to time. Pretty good forum, frequent updates, new versions, including Betas, and "beta-style" Weekly Builds coming out regularly. Fairly comprehensive range of realtime protection. Haven't been infected since installing. It alerts to all unknown applications attempting to run.

 

Yeah spyware terminator does its job well. For a free product theres nothing much better. It even has built in hips which adds another layer of protection. If you would prefer a more silent type of protection you can try windows defender.

 

thnx,have been using it for 4-5 hrs and seems to be good.

 

This is my setup
Is it too much ?
http://img163.imageshack.us/img163/6231/st1nx0.th.jpghttp://img117.imageshack.us/img117/1139/st2sr8.th.jpg

Real-time Protection & HIPS turned on

I'm asking this 'cause , sometimes when I'm instaling a new aplication it can be realy annoying

 

That's pretty close to how I've got it set up, too. The popups can get annoying when installing new software, but it's from a source I trust I just disable realtime protection when installing it. Depends on the software. Sometimes it's just 4 or 5 popups. If it's something big though, it can be well over a dozen.