HaloMods "Classic" Read-only Archive

I just want to know how to split a .rar I have into multiple .rar's. That way I can transfer the whole file itself via 2 different usb flash drives. I've seen people rar up their movies into like 20 different rar files and that's kind of what I want to do but I'm not sure how. I've tried right clicking then in the shell extension clicking "add to archive". Then from there it gives me a nice dropdown box that SAYS it will split it in different sizes but when I got to actually archive it, it just becomes the same size as if i just rar'ed it normally.

Did you try typing something into the 'Split to volumes, bytes' drop down box? Like 20MB or whatever?

Yes, I've tried that. I found the problem though, there is a checkbox in a different tab that says "put each file into seperate archive". Which seemed to work so thanks anyways.

No problem, good to hear you got it to work.