The below screen shots are one implementation of MultiMediaCart for osCommerce; this extension was our first implementation of MultiMediaCart; consisting of approximately two dozen uploaded files and a complete database import with sample products.

The osCommerce version of MultiMediaCart offers the same basic capabilities as in our new Joomla / Virtuemart version:

Support for all languages, currencies, taxes, shippers, payment methods, etc.
Pay Per View and Pay Per Minute Billing
Handling of all media
Secure delivery of target media with protection of URL, IP address and path of target files.
Automatic timed preview option
Built-in Player
JW Player Support
Integration with Wowza's Secure Token

See screen shots of our osCommerce version below.

The above screen shot shows the preview pop-up window, timer closes the window based on publisher settings.

 
Compatible with any osCommerce template; there is typically an hour of debugging new templates.