CLOX WebMaster - Desktop 

CLOX WebMaster puts neat analogue or digital clocks on your web site. Shows the time in your choice of different timezones. Blends perfectly with any web page. Version 1.1 is the Windows version. An active server pages version is also available.
clocks internet time timezones zones analog digital no java javascript html authoring web page site

Animated Math 

Teaches counting, addition and subtraction with animated rewards every step of the way. Not just a drill, but a tutorial that gives graphic help as needed. This program is for young children - it covers the numbers 0 through 9.
math arithmetic addition subtraction counting

WinMind 

WinMind is a single-player game. Your goal is to break the secret code created by the computer. This code is made of 5 slots which can be either empty (expert mode only) or contain a ball randomly chosen among balls from 8 different colors.
winmind game