The Ancient Egyptian Math Calculator
(download)

* £2.50p = approximately $4.70 September 2006
With the Ancient Egyptian Calculator you can add, subtract and multiply using hieroglyphic numbers. You can also print out your results.
System Requirements: Windows (PC) IBM- compatible PC Pentium or AMD processor.
Windows® XP, Vista, 95/98 Me, NT or 2000
32 MB RAM minimum
800X600 resolution or higher.