Antivirus s/w ??

is avg free version is good and detect all latest viruses?

what are other good free antivirus s/w?

what about Mcfee stinger ?

avg show that there is error while healing some infected file?

what is solution?

Antivirus s/w ??norton internet security 2008

you can get a norton antivirus free trial it is good

Antivirus s/w ??spyware removal

Use some other software. Norton, Avast are free antivirus software. Ad-aware, Ewido are free spyware removers. You can download free softwares at http://fixit.in/antivirus.html and http://fixit.in/spywareremover.html . You can also run a free registry scan using utilities from http://re7.info
avg installs a update in it and it completely lags your computer dont use that, it wont turn out good. just go buy one from bestbuy its worth the money
symantec antivirus
You're never gonna get anything good with free software. Trust me 120%. Try Norton or the full version of MacAfee. I think maybe a hundred bucks is worth not replacing a couple thousand dollar computer in this day and age.
its good if it is regularly update.