Narf, in any windows program you can usually just hit "Print Screen" (next to the scroll lock and pause keys on your keyboard found to the right of the function keys.)
This copies the current screen to memory (the clipboard) and then you can open up most any paint program even MSPaint and simply 'paste' the screenshot into a new document. (ctrl+v is the keyboard shortcut to 'paste'.)
I hope this helps, Cheers!
