Ian HaracPCWorld

KP Typing Tutor

Set your fingers flying with this functional (if sometimes buggy) little tutor.

Put Your PC Through Its Paces With Dacris Benchmarks

Dacris Benchmarks rates your system's performance, then tells you how it stacks up to others.

Five Cellular Automata

See how simple rules produce complex patterns with this beautiful and educational program.

Dacris Benchmarks

Tests the performance of the components in your PC and optimizes accordingly.

ENVy

ENVy compares the environments of 2 computers and presents the differences.