Calculator+ is a simple calculator extension for Chrome that allows users to make quick and efficient calculations on the fly. This free and open-source program is designed to be easily accessible and convenient for users who need to perform calculations without the need for a separate calculator application or an internet connection.

Once installed, Calculator+ can be accessed by clicking on the calculator icon located in the top right corner of the Chrome browser. The interface is clean and straightforward, making it easy for users to input their calculations.

Calculator+ also offers several hotkeys for convenience. Users can press Enter or "=" to submit their calculations, and pressing "C" will delete everything. These hotkeys make it even faster to perform calculations without having to use the mouse.

Overall, Calculator+ is a useful and efficient calculator extension for Chrome users. Its simplicity and accessibility make it a handy tool for anyone who needs to perform quick calculations while browsing the web.