FlashProtect.net - is a complex system for Macromedia Flash files protection from non approval copying and playing.

The system is two modules:

FlashProtect - application for SWF file coding (Macromedia© Flash) to SWC file, which can be played
with FlashPlay player after authorization only. All Macromedia Flash versions supported.

FlashPlay - application for playing encrypted (protected) SWC's. Playback is possible
after authorization procedure only. FlashPlay player functions more than Macromedia© Flash Player.

Authorization procedure:

During the opening SWC file from FlashPlay, a window with PC ID (request code) and answer code fields appears.
After the entering answer code, user can playback a current file.
Answer code can be created the FlashProtect's users only, which are created the SWC file.
Answer code is associated with PC ID, based on the specific computer system.
And answer code for one computer is different than other computer code.
SWC file playback without answer code entering are impossible.
Right answer code will be save and it willn't asks again for a next playbacks.