InfoPower VCL is the most popular and useful component suite for building database front-ends for Windows applications in Delphi and C++ Builder. If you are interested in building OSX or mobile applications, then see our InfoPower for FireMonkey suite of components (InfoPower Enterprise (includes both VCL and FireMonkey components) or FirePower 5.0). Our award-winning InfoPower for Delphi VCL library is the most popular suite of components for building front ends for database applications.