I'm a newbie that really wants to switch to zen-cart for selling online training. My training files are in flash and I'm looking for a module that would give purchasers temporary access to the files on my server.

I'm looking for a module that creates a temporary directory with cryptic name and locks it with user name/password and copies all ordered training (flash files) to that temporary directory. I also need account expiration for the temp directory.

I don't want the purchasers to download my flash files, but rather have limited access to them. Any thoughts? I've searched around the forum for 2 hours and I couldn't find any thread that addressed this.

Thanks,
Ian