Is this good or bad?

Is 256.00 MB good?Or to little?

Oh and another Q is can these sites be trusted

http://free.grisoft.com/

http://www.threatfire.com/

http://www.personalfirewall.comodo.com/

http://www.ccleaner.com/ I think i can trust this one

I'm not one of those people sayin' get this,I'm asking if they can be trusted.Since i think I have viruses, spyware, and trojans,maybe more.And my windows defender doesnt do alot to help.I just wanna know if y'all can trust these sites if it were you getting them?

p.s. I found these all in yahoo,where you can see featured news.It's starts something like "The best free software

Get almost any app you need, from antivirus to finance, for absolutely nothing"

So maybe i can trust these sites,right?

Is this good or bad?auto protect

Totally depends on what your asking...

256 ram? You will be soooooo pissed!!! You should not even consider less than 1 gig.

256 video ram (on a seperate video card) is pretty good, but if you are doing a lot of video rendering or editing, you may want to consider more!

Hope this helps :-)