Answers:
outstandingly possible
If you own 2 anti-virus programs running on your computer, near will be problems. yes. but i'm not sure if it's like beside anti-spyware, i estimate so... i only just preserve myself to "Ad-Aware", "AVG" and "Spybot - Search And Destroy"
ABSOLUTELY NOT!
I run AVG and Nortons Antivirus..no problem
You dont inevitability two though, you want one and some antispyware.
See links for these programs:
AVG Antivirus - Free Antivirus Software
(CNET: "AVG Anti-Virus Free Edition is the most popular free solution available at no cost to home users and provides the illustrious even of detection know-how that millions of users around the world trust to protect their computers.")
Ad-Aware - Free Antispyware Software
(CNET: "One of the first applications built to find and remove adware and spyware, Ad-Aware 2007's excellent reputation is well-justified.")
Spybot Search&Destroy - Free Antispyware/Antitrojan Software
Some REALLY great features of Spybot Search&Destroy: Its power to give a hand your PC block specified spyware/hijacker sites beside Immunize aspect, a Secure Shredder for truly removing files from your PC, and Startup, which allows you to outlook the files starting beside Windows.
SuperAntiSpyware
SUPERAntiSpyware Free Edition is 100% Free and will detect and remove thousands of Spyware, Adware, Malware, Trojans, KeyLoggers, Dialers, Hi-Jackers, and Worms. SUPERAntiSpyware features plentiful characteristic and powerful technology and removes spyware threats that other applications go wrong to remove.
Hope this help.
It's okay to own several anti-spyware programs.
The rule is...
1 anti-virus
1 firewall
and at smallest 2 or 3 virtuous antispyware programs.
****SUPERAntiSpyware****
<
http://www.download.com/3000-8022_4-1070...
Ad-Aware
<
http://www.download.com/3000-2144-100459...
SpyBot S&D
<
http://www.download.com/3000-8022_4-1040...
why not capture one obedient antispyware programe?
zonealarm secrity suite works ably by it's self.