POWERPC APP no longer supported
I just upgraded from Snow Leopard to Lion and I had installed in my MacBook Pro the Prentice Hall - TeacherEXPRESS lesson planner and exam view, now I can not open or reinstall even thou in the back of the box it says OS X (10.2 or higher) - Any suggestions in how I can make it work again? Is it possible to downgrade and get my money back? I need the TeacherEXPRESS more than I need Lion, after all the community toolbar issue did not got resolved with the upgrade so I am at a lost and very annoyed.
MacBook Pro, Mac OS X (10.6.8)