I've been looking into this for a long time.
Something new I just found out is that ESET (The company that makes NOD32) just came out with a security suite. Check it out
www.eset.com "Eset Smart Security", they have a free trial.
If you want to pay for your software, I highly recommend:
Antivirus: Either NOD32 or Kaspersky. They rate usually about the same in detection ratings- at the top! They're both pretty easy to use, though NOD32 lets you in on the action a little more, as you can watch it constantly scanning your files.
NOD32:
www.eset.com
Kaspersky:
www.kaspersky.com
Antispyware: Webroot SpySweeper. This is the best antispyware program I have ever used. Since I put it on my machines, I have never EVER experienced anything other than the odd tracking cookie. Its active protection is simply unbeatable! (Make sure to run a custom scan, though, and set it to look for rootkits and in hidden files)
www.webroot.com
Firewall: Zonealarm Pro. IF you want to pay- its like the free version, but more comprehensive. I use a free program for my firewall though.
www.zonealarm.com
(Most of these companies have security suites)
If you want free software:
Antivirus: Avast! is supposed to have the best detection ratings, but you have to manually run scans- no scheduling. AVG is supposed to be a little under Avast!, but its more comprehensive and hands-off- you can schedule scans and it updates automatically. Avast! Doesn't.
So here it depends how much you want to touch your programs- Avast! requires much more attention than AVG.
Avast!:
http://www.avast.com/eng/download-avast-home.html
AVG:
http://free.grisoft.com/doc/5390/us/frt/0
On a side note, a free NOD32/Kaspersky counterpart is supposed to be Antivir. It looks like Kaspersky, but runs a constant, resource-light scan like NOD32.
http://www.free-av.com/ (Notice the Kaspersky-like symbol?)
Also, a little known program is Comodo's Antivirus. Its supposed to be an up-and-comming competetor to Avast! and AVG. Check it out:
www.comodo.com
Sorry for all the info, but you have many choices! Bottom line: Check out Avast!, AVG, Antivir, and Comodo. See which one you like the best. They'll all protect you well.
Antispyware: This one is a little shorter. A-squared free and Spybot. I find that Adaware is a good program, but A-squared is more thorough. I like the interface better, and its detection ratings are better, in my experience. Spybot is a good backup- its small and fast, and it tends to pick up stragglers. But its not a good Standalone protection! You may also want to install Comodo BOClean (
www.comodo.com ) to help keep malware off your machine in the first place (it is active protection) and Spywareblaster (
http://www.http://www.javacoolsoftwa...reblaster.html) which keeps it from installing (it closes up holes that the stuff can hide in)
http://www.emsisoft.com/en/software/download/ ,
http://www.safer-networking.org/index2.html
AVG antispyware is pretty good too, a robust option, but it loses some functionality after 30 days (Its only supposed to lose its active protection, but mine stopped updating. Perhaps a coincidence?)
http://free.grisoft.com/doc/5390/us/frt/0
Firewall: Definitively Comodo Firewall. Notice that Comodo has made it into all of these lists? It is a company that provides free enterprise grade (or so it claims) security software. Its all very good software.
www.comodo.com
As for this firewall, It has been the most comprehensive firewall I have ever used. It tops every firewall in leak tests (until very recently)- including those you pay for. I use it on machines that I would be willing to buy a firewall for because it is so great! Leak test results:
http://www.matousec.com/projects/win...ts-results.php
And as for Norton, the newer 2007/2008 versions have actually improved- they're actually almost worth having now. The suite, however, will and does bog your system down. Just a thought.
Hope this helps! Feel free to ask if you have more questions!
--The Comodore