I have always wanted something like this for my site. I was very excited to see it but when I used it my excitement dampened a bit. The code appears in one like only.(I tried some javascript code) and two, if I click on html button of the editor it gives me error and will not show any content in html in the pop up of the editor.

Thats a simple and most user friendly component if all you want is to allow your users the most friendly way to download files from your site. Smooth and elegant with Ajax interface for admin section. The front end manipulation for admin work makes it so easy. No refreshing of pages.

In one word it is an extension to try if you are looking for a fast and easy way to provide download portal for your users.