In the world of legacy Windows application development and database management, few components have maintained as much quiet utility as the . Part of the MSCOM Common Controls library, this ActiveX control provides a clean, calendar-style date selection interface for applications built on Visual Basic 6.0, older Access databases, Excel UserForms, and various Delphi or C++ projects.

(Note: If you placed the file in C:\Windows\System32 , change the path in the command accordingly).

You should see: "DllRegisterServer in MSCOMCT2.OCX succeeded."

cd C:\Windows\System32 regsvr32 MSCOMCT2.OCX