SpeedCrunch
WindowsPowerful, high-precision calculator for Windows
Overview
SpeedCrunch is a fast, open-source calculator designed for Windows users needing advanced mathematical capabilities. It features syntax highlighting, real-time calculation previews, a history panel, and support for variables, functions, and unit conversions. The app integrates natively with Windows, offering keyboard shortcuts, a stay-on-top mode, and a compact interface that fits seamlessly into your workflow. Its library of constants and automatic completion make it ideal for students, engineers, and anyone requiring more than a basic calculator. Lightweight and portable, it runs without installation, perfect for on-the-go use.
Key Features
- Advanced mathematical functions (trigonometry, calculus)
- Syntax highlighting & real-time calculation previews
- Support for variables, unit conversions, and constants
- Portable version (no installation required)
- Windows-native keyboard shortcuts and stay-on-top mode
Frequently Asked Questions
? Is SpeedCrunch compatible with Windows 11?
Yes, SpeedCrunch runs smoothly on Windows 11, as well as Windows 10, Windows 8, and Windows 7.
? Is it safe to install?
Yes, SpeedCrunch is open-source with a public codebase, making it safe. Always download from the official website to avoid untrusted modified versions.
? Is there a portable version?
Yes, SpeedCrunch offers a portable ZIP version that requires no installation—extract and run directly from any folder or USB drive.
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Tool Info
Pros
- ⊕ Free and open-source with transparent codebase
- ⊕ Lightweight and fast (minimal resource consumption)
- ⊕ Portable (runs directly from ZIP/USB drive)
- ⊕ Intuitive interface with productivity-focused features
Cons
- ⊖ Lacks graphing functionality
- ⊖ No cloud synchronization for calculation history
- ⊖ Limited statistical tools compared to specialized apps