My aunt's computer downloads at 500KB/s...except antivirus software?

Whenever I try to download AVG or Avast!, it slows to 30KB/s at most, and when the download is complete, the setup program fails to run. I just finished removing all this adware and spyware crap from her computer, but I suspect something is still lurking. Is it OK to just bring the software on a CD to her computer, or should I take some other steps beforehand? Thanks.

My aunt's computer downloads at 500KB/s...except antivirus software?nortan antivirus

have you tried running any other software setup?

if only antivirusues software fails to run, you could have missed something. try doing an online scan

http://housecall.trendmicro.com/

it is normal that downloading AVG or Avast will be a little bit slower because these are popular programs. A lot of people too a downloading it the same time.

My aunt's computer downloads at 500KB/s...except antivirus software?nortonantivirus

Why don't you try to download it from a friends PC, Then burn it on a cd or put it in an USB drive, Then try to install it your PC, or you could try to download it with a different web browser or webpage, there could be many possibilities...Just try and try, until it works...Or use a different Antivirus, I use ClamWin, It's very good and it's Opensource ,TOTALLY FREE

try it

http://www.clamwin.com/
Some viruses block AV installations. Try some other program installations. If they fail your Windows installation might have corrupted. You need a repair. Else put some more details so that we can help you.
you must install quickly " anti virus"

" quick heal is another good one?"