please use the correct subjest for postings or start a new one. This is very useful for future reference of the whole forums community.
If you have an Intel Mac you can install Windows (either using Bootcamp or a virtualization software) or use vSigX for Mac, from third parties:
On a PPC Mac you can use vSigX or Virtual PC+ Windows Vsig.
Regarding the question you were thinking about….more details?