Overview
What is ReactOS Calculator?
ReactOS Calc is a program for evaluating mathematical, financial and statistical calculations.
In depth
A closer look at ReactOS Calculator
ReactOS Calc is a scientific calculator that has been written with the purpose to be a clone of calculators included into MS Win32 operating systems. It has a similar user interface and keyboard shortcuts
Verdict
Should you download ReactOS Calculator?
ReactOS Calculator runs on
Windows 9X/ME/2K/XP/2003/Windows 10/11
and is available under the
Freeware
license
— the installer is 43 KB.
We’ve catalogued it under
General Education.
✓
Verified clean. Every ReactOS Calculator build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
ReactOS Calculator specifications
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 9X/ME/2K/XP/2003/Windows 10/11
- File size
- 43 KB
- Price
- Free
- Page views
- 525
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