[Talha]

Hello
I want to ask that which is the best free antivirus software which uses less system resources..

[kodiak]

Google AVG free edition.

[The_Neon_Cowboy]

the free ones don't do as good a job (like NAV is intreched in you OS) plus they get more
false positives, If you want to go with the low resorce AV then try kapersky but it not a free
program you can complely close even it with but two clicks...

[kodiak]

Originally Posted by The_Neon_Cowboy

the free ones don't do as good a job (like NAV is intreched in you OS) plus they get more
false positives, If you want to go with the low resorce AV then try kapersky but it not a free
program you can complely close even it with but two clicks...

I'm not so sure this is a true statement but I agree Kas is the best AV on the market bar none. Node 32 may be my second choice. NAV would be my last choice on the market.

[PangingJr]

AntiVir, AVG, Avast!...
you system and program installed will be different from the others,
i suggest you also check online reviews and google for more free version and D/L and check them out for yourself.
but if you don't want a real-time file system monitor but only a good virus scanner. you could make your own virus scanner using a self-extracting SFX_RAR format,
and for running the programs from a temp folder without having to actuallyl install it. you could use/choose the scan engine and virus update files form many virus protection products likes McAfee, Trend Micro Sysclean, Sophos, and etc .