Mathematical Software Apps and Services

Converber is a free and portable unit conversion software with support for over 2000 units across more than 50 categories. It features a built-in calculator, formula generation for Excel, and offline functionality, making it a versatile tool for students, engineers, and anyone needing quick and accurate unit conversions.

OpalCalc is a unique blend of a scientific calculator and a spreadsheet, offering a powerful yet intuitive interface for diverse calculations, from simple arithmetic to complex scientific and financial problems.

SMath Studio is a powerful, freeware mathematical notebook application offering a user-friendly environment for complex calculations, equation solving, and data visualization.

Converber is a free and portable unit conversion software with support for over 2000 units across more than 50 categories. It features a built-in calculator, formula generation for Excel, and offline functionality, making it a versatile tool for students, engineers, and anyone needing quick and accurate unit conversions.

OpalCalc is a unique blend of a scientific calculator and a spreadsheet, offering a powerful yet intuitive interface for diverse calculations, from simple arithmetic to complex scientific and financial problems.

SMath Studio is a powerful, freeware mathematical notebook application offering a user-friendly environment for complex calculations, equation solving, and data visualization.