So, let me preface this by saying; don't hate me for my stupid questions.

Anyway, can anyone recommend me a program like Winrar, so I can add to NV again? I played it on my "old" PC a while ago with the mods, but when my free trial ended, I never really searched for a new one. Now that I'm starting another playthrough, I was really looking forward to modding it again. I'd really appreciate anything you guys have for me!

http://www.7-zip.org/ is free and will open most mods you'll encounter.