ExCalcEdit is a powerful and easy-to-integrate edit control that instantly calculates and displays arithmetic results as users type. It supports standard operations such as addition (+), subtraction (-), multiplication (*), and division (/), with full support for parentheses to control operation precedence. Written entirely in C++ using ATL and STL, ExCalcEdit is lightweight, fast, and self-contained—requiring no external dependencies like MFC, VB runtimes, or third-party libraries. It seamlessly integrates into a wide range of development environments, including VB, VB.NET, VBA, C++, C#, VFP, Access, and HTML. Whether you're creating simple input forms or advanced calculators, ExCalcEdit delivers precision, performance, and a native editing experience.

Features include:

1. Arithmetic and Expression Support

• Standard or Complex Arithmetic operations
• Ability to define expressions using variables
• Total, SubTotal, Count and SubCount aggregate functions support

2. Text and Display Flexibility

• Single or Multiple-Lines support
• Prefixes, Comments support
• Read-Only / Locked Text support
• Highly customizable format to display the results

® ExCalcEdit is a trademark of Exontrol. All Rights Reserved.