Thanks, I just downloaded and unzipped it to C:\Mach3\Addons
When you go to the addons folder you should now see a folder called Profile Shapes and within that folder there should be 2 files, one called Profile Shape Wizard.set and the other Profile Shape Wizard.set.def.
You should then be able to open the wizard from Mach.
If you still cant let me know and I will remove my license and see what happens here.
Hood