Oh, I'm sure it will work fine. I just don't think it will work reliably with multi gfx card and monitor setups - it was working fine for the past week until I installed ShareMouse. This seems to have sent the display part of my system beyond repair.
I'd restore a backup (before ShareMouse was installed) of my system to prove the point - except that Paragon won't work and recover my backups.
You may think I'm being defeatist, but when I look around the web with people having similar problems with bluescreens and similar hardware, the guaranteed solution appears to be to throw the whole lot in the dustbin and just buy all new hardware. Something I shall contemplate doing sometime next year - of course, none of that is guaranteed to work either.
I think the sane thing to do is just accept sometimes things are just incompatible. Or just aren't worth trying to fix as it will take too much messing about. All I need is for the computer to help me do my job each day. Nothing more than that. I could probably do all my work on an old 386 running Windows 95 - so, providing this computer does a little more than that, I'm doing well.