Okay recently I was downloading modifications for pc software, and I assumed since I have always downloaded modifications that it would be safe under most circumstances. Until recently, I was looking for some sort of gta mod installer tool for my vice city game, and point being; I downloaded a .rar file, and as soon as it finished downloading (note: before I even executed any file in there) my anti-virus software (nod32) detected a virus, and asked me if I wanted to delete the file, I clicked delete immediately.
So, my question is; would I be able to contract a computer virus from simply downloading an infected .rar file without even executing a file in it? Simply just having the .rar file open.
Also, are .rar files able to launch viruses?