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in reply to Six way diff? (Solved. Low-tech rules!)

Print on transparencies and overlay them?

But you'd have to find transparencies.

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Re^2: Six way diff?
by Anonymous Monk on Apr 24, 2015 at 23:46 UTC

      I just banged out an AHK script that lets me hit Ctrl-Alt-# to set the current window to #0% opacity, and have it running in the background all the time.

      Stacking the windows with high transparency on the top is then easy.

      Hmm. Don't seem to have the source anywhere handy, but it is just a copy-paste of ten hardcoded hotkeys to winset opacity on the active window.