Precise Calculator is a free open source scientific calculator for Windows.
Features:
- arbitrary precision (up to 100,000,000 significant digits)
- complex numbers
- fractions
- lists, vectors, matrices
- history (shortcuts ctrl+up, ctrl+down)
- calculator can write all results to a log file
- commands if, goto, print, return
- unlimited number of variables
- frequently used formulas can be saved as macros
- calculator can be translated to other languages
News: I've joined the "ReactOS Open Source Program".
ReactOS® is a free open source operating system which is binary compatible with Windows®. Many excellent open source applications can be easily installed from ReactOS Desktop App Manager.
If you like the Precise Calculator, maybe you should try other freeware programs too:
Sokoban,
Solitaire,
Gomoku game,
triangular Mines,
Color Sudoku,
Tiny Player,
HotkeyP.
If you want to contact me, you can find my email address on my
homepage.