I'm a photographer and I want to sell some stock pictures on my website. I've tried with Agora, CubeCart, Os Commerce & Zen Cart and neither of these seem to work for what I need. I'll be selling downloads of JPEG files in different sizes but I need the downloads to be password protected before & after the payment. I'm new at e commerce so I really need your suggestions.
Thanks

Hey there, you can try stock exchange! Google it and the link should come up, I believe it's something like stck.xchng

There's probably a contribution to make oscommerce do this.