Software Developed by Peter Olafson

Suan Pan  v.1.0

A classic 13 row Chinese Suan Pan.

Russian Abacus  v.1.0

A Russian Abacus emulator.

Memorcise HD  v.1.0

A memory game in another dimension.

Japanese Soroban  v.1.3

I've been informed that the browser window with instructions may appear behind the Soroban.

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