How can I create a page that allows my visitor to download some files? And where have I to put my files in?

Sorry for my poor English (I'm Italian)

Thank You,
Valerio

You will not be able to do this with the free service.

Use WinZip to turn the downloads into zip files.
Upload to your web site using File Manger, Java Applet or your own FTP software
Link in exactly the same way as you would link to a web page.

many many thanks,
valerio