HotKeyMan may be the answer to a problem I've presented here in the past. Haven't tested yet - just downloaded - but part of the blurb claims it will detect existing hotkey combinations for running software.
If so, it'll be the answer to a dream I've long held, and I suspect more than a few of you would find it of interest. I'm gonna test it, will report [relative] successes & failures . Keeping fingers crossed that it'll actually perform - that would be a dream come true .