Practice the ancient way of calculating. Styled after the classic abacus, slide the beads up and down using your mouse. As an added feature, enter a number and watch the beads move into place. Instructions are included.
| Price | USD 12 |
|---|---|
| License | Free to try |
| File Size | 100.86 kB |
| Version | 2 |
| Operating System | Windows 2000, Windows 98, Windows Me, Windows, Windows XP, Windows NT |
| System Requirements | None |
