How do I enable downloads from my website?

[echnidna]

I've forgotten the html codes and where my books are.

So how do I enable downloads from my website?

With password access and free access.

[Dean]

The easy (non-password way) is to put your files in a zip file, upload the zip file to your server and then just make a standard HTML link to the zip file. The reader's browser will automatically trigger the download/save box when clicking on the link.

For password protection, usually this is done by password protecting a folder on your server and putting the file in that folder, or you could add a password to a zip archive too.