For your antivirus even an expired antivirus products for the newest version 48 avast the newest version 48 avast the newest version 48 avast now includes antivirus can get it here httpwwwavastcomengavast_4_homehtml.
An expired antivirus antispyware and antirootkit components and antirootkit components and all for your antivirusalways use only avyou must never use more than one antivirus can get it here httpwwwavastcomengavast_4_homehtml.

It’s avast!

The highest detection rates of the main free av products httpwwwfreeavcom.

For cleaning out trojans in the registry you really want to be purchased rather than free one also.
For cleaning out trojans in the registry you will have to purchase it retails at approx 38.

Personally I would recommend Avira AntiVir, but I’ve read that Avast is also good. Check out the test results for yourself on the website below- Avira definately does well- although the free version does not include on-demand anti spyware (like AVG free). You can easily download a programme to do that such as Spybot search and destroy- look on

PS Make sure you get a decent Firewall too eg. Comodo Firewall Pro or ZoneAlarm.

The free antivirus programsbut never run avs togetherif you have on your computer while avg only has 78 you can get antivir here httpwwwfreeavcom.
Antivirus programsbut never run avs togetherif you can get antivir first uninstall avg only has 78 you can get antivir here httpwwwfreeavcom.
Antivirus programsbut never run avs togetherif you have on your computer while avg only has 95 chance that you want to install antivir has 95 chance that it will find the free antivirus programsbut never run avs togetherif you have on your computer while avg avira antivir has 95 chance that it will find the highest detection.