AlwaysTop Calculator is useful when you need a calculation without switching away from your current window. Pin the calculator above documents, spreadsheets, or a browser and show or hide it globally with Alt + Shift + Q.
Quick access from the desktop
The app can start with Windows in the background and remain available from the system tray. It supports standard arithmetic, percentages, sign change, memory, keyboard input, and copying a result.
Calculations run locally. For searchable history and decimal-based arithmetic, see Gold Calculator — Decimal Math and Local History.
See the app interface
