DAWs / audio software to install on a flash drive

I want to make techno on my breaks at work. What programs can be installed to a usb stick & run like that?

Reaper definitely can. When you install it there's a 'put-onto-USB' batch file in the programme folder.

There's also Audiotool if you just wanna play - http://www.audiotool.com/

sunvox can run on pretty much anything aside from/including your left nut right

Thanks guys, those look like just the thing i was looking for