everybody know they are different software which use to protect our computer from virus.but sometimes they kill the document wasn't virus. so i try to search some information from internet .then i find AVG can set a folder or a program which need not to scan .so this made me so happy . so some document which i think it's not virus i can keep it in the folder.then i can use it . so i think AVG is good .how about you.
i think avg is more good.
