I doubt it very very strongly at this point. The various Emu authors are working hard at emulating the home PSX as perfectly as possible. I doubt that, right now, if ever, they would bother w/the arcade version of the PSX hardware. Of course, this just my opinion and I may be wrong.
I don't think ZINC is coming out any time remotely soon, and I doubt it will have a windows port. R Belmont from the Modeler / Impact board said it would be a fairly simple extention to a PSX emulator, and he had earlier offered to provide documentation to a serious PSX emu author.
Oh well, I can always hope.