ToonBoom 3.5 on Win 7 64 bit - can it work?

Greetings
I’m changing to a new 64 bit PC system with Win 7 professional OS that’s souped up to run PSCS4 suite. Does my Toonboom Studio 3.5 stand a chance of running in this environment or am I out of luck?
Thanks
EA

Studio 3.5 is not supported under Windows 7. You will most likely run into problems. You can, however, purchase an upgrade to Studio 5, which has been tested on Windows 7. Send an email to sales@toonboom.com with an upgrade request.