Prime Number Calculator Easter Egg - Chimpanzee

1. Prime Number Calc. is small freeware downloadable from
2. Start the Prime Number Calculator.
3. Choose the About... button.
4. Hold down Ctrl+Alt+Shift.
5. Click the right mouse button on the little icon that has a crossed-out 9 and a 13 on it.
6. And voila! A chimpanzee should appear.

User Rating:
  4.2/10 with 16 votes
Contributed By: Scott Feeney on 07-23-1999
Reviewed By: Webmaster
Special Requirements: None
Please correct this Egg if you see errors.

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