HPH Counter is a cgi program created in perl for tracking the number of visits to a web page. By simply inserting a small code into a web page, the page will display the number of times the page has been accessed since the last time you reset the counter. It features an easy step-by-step setup wizard and administration panel.
You can download it at http://ftp1.sourceforge.net/hphcounter/. There's a windows zip archive and a UNIX tarball.
Update 04/21/01 6:35 PM EST:
I've begun work on Home Page Hit Counter 2.0. I'll update this page with a list of new features as they become available.