Calculator2 for Windows 10

Used Calculator2 for Windows 10 for Windows?

The Download Now link directs you to the Windows Store, where you can continue the download process. You must have an active Microsoft account to download the application. This download may not be available in some countries.

Editors’ Review

Download.com staffFebruary 20, 2026

This smart calculator suite for Windows offers specialized tools including scientific, financial, and programmer modes, alongside a robust unit and currency converter featuring 150+ currencies and 200 units across 26 categories.

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Free

Pros
- Comprehensive scientific mode supporting 125+ constants and statistical functions.
- Supports implicit multiplication and operator precedence for faster input.
- Programmer mode handles decimal, hex, octal, binary, and bitwise operations.
- Currency converter updates real-time exchange rates via Open Exchange Rates API.
- Unit converter features 200 units across 26 specialized categories.
Cons
- Financial Calculator mode is locked behind an in-app purchase.
- Currency Converter tool is locked behind an in-app purchase.
- The free application contains advertisements.