Will ProPrompter software work with my existing teleprompter hardware?
Probably. ProPrompter works with most standard prompting equipment. If you can get a picture from your Windows or OSX-based computer to the prompter screen, ProPrompter will work with it.

Does ProPrompter work on Mac OSX?
Yes. ProPrompter works well on almost all versions of OSX.

Can you upgrade from ProPrompter version 2 or 3 to version 4?
Yes. Upgrading from version 2 or 3 will save you money over simply purchasing version 4 alone.

What's the difference between ProPrompter version 3.0 and 4.0?
What's the same? ProPrompter was completely redesigned and now features a sleek new interface. Many new features were added while old features were improved.

What's the difference between ProPrompter Basic and Advanced?
There are many small differences, but the most important difference is the independent display capability. This allows a controller to work on a computer/laptop with the script appearing normally while the script is prompted on the prompter screen in a mirrored fashion.