Is it safe to delete the trojan horses off my virus vault on AVG?

they all say they are backup copies


and they are all located in the C:\Volume Information\_restore areas of my computer


i use windows xp


will my computer still work normally if i delete them?


if not what should i do with them?|||AVG deleated my Big Fix program as a trojan. see what it is first. I wish I had. That was where my Big Fix was. I also have XP and minus my program my comp works just fine after I bought something to do the same job as my B.F program|||If the malicious software has been quarantined for a while and the computer works fine, then that means you can go ahead and trash the little nasties.