Allowing downloads with osCommerce 2.3

[Jinx13]

Hey, I have a question.

Here's what I want to do, I want to allow downloads in my store.

 

Basically I have a store for unlocking phones, customers have to pay me then download software. At the moment I have the files in mediafire and dropbox and I give them the links.

If I wanted a "software" category so people could download free software then how would I add files with a download link so people could download from the server?

 

Hope you understand what i'm trying to achieve,

 

Thanks,

 

Jinx13