hi again i have a windows pc and i want to know if py2app will work on my computer so that i can make applications for macs? any help appreciated

Just taking hasty look, I would say no because py2app needs to include some files specific to the MAC OS. You don't have those on your Windows PC.

This is similar to someone who wanted to use py2exe on linux ... both of these packages (py2app and py2exe) are somewhat misleading; as they do not simply build an executable 'version' of your program, they literally package your scripts together with an as-needed version of Python.

There was a suggestion of using PortablePython on a stick (USB Flash Drive), would that work?