I own the GOG version of Deus Ex but I run most of my game library through Steam. Is there any way to get Steam to launch the Revision mod the same way I run Deus Ex vanilla?

EDIT: Nevermind. Figured it out. I didn't realize Revision had its own EXE under "GOG Galaxy\Games\Deus Ex GOTY\Revision\System."

EDIT #2: Furthermore, it's right there in the Start Menu. I'm an idiot. :)

Let this serve as evidence that the GOG forums need to implement a "delete post" feature.

Except that this post was how I, in 2020, finally found I had to open that exe to run Revision!

Perhaps I missed something, but I have Deus Ex GOTY, with Revision, installed through GOG Galaxy - then if I run through Galaxy I just get vanilla and didn't even realise I was missing Revision.

So, thank you for your random self-answered question.