ucFMP296.DLL
uCalc296.DLL
Both ucFMP296.DLL and uCalc296.DLL are required in order for uCalc FMP to run properly. At some future point, uCalc FMP might require only one DLL. For now, ucFMP296.DLL is the main DLL, which contains most of the code for uCalc. It was compiled with PowerBASIC. uCalc296.DLL is an auxiliary DLL that was compiled with Delphi in order to provide some additional functionality, mostly related to exception handling, and handling of certain operations based on FPU settings. For .NET, you have the option of adding a reference to uCalcNET.DLL in your project instead of using the VB-only uCalcNET.vb include file (this still requires the presence of the other DLLs). Unsupported compilers that are not .NET may interface with the uCalcWrp.DLL wrapper DLL (which also requires the other DLLs).