JEM supports the download and distribution of digital products such as software, eBooks, music or videos. You can sell them directly on your site and have users download them through their protected members area.
Most sites allow you to add only 1 digital download per product sale. JEM gives you the option to link up to 10 different files per download. This gives you more flexibility to sell different types of downloadable products such as multiple MP3s, eBooks on one single sale. You won't need to "zip up" all of your downloads in one file, especially if they are large in file size.
JEM allows you to store your digital content outside of your publicly accessible web folders so that no one can possibly "guess" where your digital files are. Most other scripts force you to save your digital downloads in a web folder, which means users can access your content outside of them paying for it if they knew the folder URL directly.
You can store all of your digital content outside your web folder so users who have purchased it are the only ones that can download it through their members area. All downloads are given through your members area only so it is protected by both a member login and your non-accessible digital folder.
You can also set different restrictions on your downloadable files, such as number of days to download before it expires, and number of times to download.