A system for online licensing of contents

Electronic contents are licensed to customers, that can view a certain maximum number of contemporary files. This is done via a Web interface to a catalogue and with a custom stand-alone viewer that downloads the file, check for the license, decodes the file and displays it. PLEASE SEE THE ATTACHED DOC FILE, THAT WAS PREVIOUSLY MISSING ## Deliverables 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request. 3) Exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform Server side: PHP + MySQL Client: VB I am anyway open to suggestions