Simple Calculator is a free Windows app developed by Hazem Dev. It falls under the 'Science' category, offering users a straightforward tool for basic calculations. This program provides essential mathematical functions in a user-friendly interface, making it accessible for various educational and reference purposes.

With Simple Calculator, users can perform fundamental arithmetic operations such as addition, subtraction, multiplication, and division effortlessly. The application's simplicity and ease of use make it a handy tool for quick calculations without the need for complex features. Overall, Simple Calculator serves as a practical and efficient solution for users seeking a basic calculator tool on their Windows devices.