Frankly, there is no issues with putting Poser 6 or 7 in the "programme files [x86] of Vista 64.

I've been running both on Vista 64 Ultimate for the past 2 years with no issues.

As someone else said, it's all about permissions and the UAC, I've posted info about this many times on here, I'm getting tired of doing it, do a search and there id a full explanation of what to do with UAC.

Vista 64 plays nicely with Poser 6 and 7 and Vue Infinite 6 and 7.4 plus all the other apps I have like Photoshop CS3, hexagon 2.2 etc. etc.

people just need to learn how to use Vista properly, a lot of the problems are down to people thinking it's like other versions of Windows, it's not, you need to tame it to your own requirements.

Injustice will be avenged.
Cofiwch Dryweryn.