There are NO bests. Any day of the week one could be better then the other. Thats the problem with virii. Too many and waiting for AV updates to be installed.
The name brand online scanners mentioned above all are excellent.
Housecall, Kapersky, Fsecure ... are the common ones that I run when called to help a problem. Some of other scanners scan for free but charge you to clean. How trustworthy is that? Panda used to clean for free, but not anymore. Haven't used the bitdefender in a while. I also avoid Northin and Mcraphy.
Regardless of which AV program you use, it is always good to try a competitor product once and a while. Its surprising when you find something. Free online scans are great for this purpose.
Antivir, Avast, and AVG, have excellent FREE for home usage AV programs. If you don't have a AV program, you should consider one of these. Its also important to look at your scan and protection settings. As installed tend to be weak with most programs.
Spybot(immunizer and manual scanner) and Spywareblaster(blocker only) are pretty good blockers. They also do not hog any resources. You'll have to update them on your own.
Sophos/AVG have free antiroot kits. Use one of them at least montly.
Windows defender is also free. It actively blocks. Some other free antispywares only scan to clean(but run on bootup doing nothing but resource hogging). You have to pay to have active blocking.
Filehippo has a pretty good collection of programs.
If a program finds stuff regularly, it could be false alarms or you might need to look at your online habits.
There are a couple more threads here that mention good protection programs.
The name brand online scanners mentioned above all are excellent.
Housecall, Kapersky, Fsecure ... are the common ones that I run when called to help a problem. Some of other scanners scan for free but charge you to clean. How trustworthy is that? Panda used to clean for free, but not anymore. Haven't used the bitdefender in a while. I also avoid Northin and Mcraphy.
Regardless of which AV program you use, it is always good to try a competitor product once and a while. Its surprising when you find something. Free online scans are great for this purpose.
Antivir, Avast, and AVG, have excellent FREE for home usage AV programs. If you don't have a AV program, you should consider one of these. Its also important to look at your scan and protection settings. As installed tend to be weak with most programs.
Spybot(immunizer and manual scanner) and Spywareblaster(blocker only) are pretty good blockers. They also do not hog any resources. You'll have to update them on your own.
Sophos/AVG have free antiroot kits. Use one of them at least montly.
Windows defender is also free. It actively blocks. Some other free antispywares only scan to clean(but run on bootup doing nothing but resource hogging). You have to pay to have active blocking.
Filehippo has a pretty good collection of programs.
If a program finds stuff regularly, it could be false alarms or you might need to look at your online habits.
There are a couple more threads here that mention good protection programs.