Download

[egrave]

I am looking for a script program that will allow people to download programs from my Web site

[Twey]

What you're looking for is called a "browser," or HTTP user agent. There are many available. Here is a list of some of them, in no particular order:

Galeon (requires GNOME)
WGet (not actually a web browser; it's a download manager with the capability to act as an HTTP user agent to download files over the HTTP protocol)
Links
Firefox
Opera
Netscape Navigator
Internet Explorer (requires Windows)