Short description of SWF Maestro EXE PRO 2.0: Turn your SWF projects or games into profitable commercial products by compiling them into protected, time/feature-limited try-before-you-buy products. Create and sell learning tools and tutorials, limiting pre-sale users to just a few topics or exercises. Distribute evaluation versions of computer games where unregistered users can only access a few levels. Users will require a valid license key to activate your product's full functionality.