1. Threed32 Windows 7

Please read our before installing. (Make a backup copy of the original file). Free Download threed20.ocx to your computer.

Threed32 Windows 7

Copy the file to the install directory of the program that missing the file. If that doesn't work. You have to move the file to the system directory. (Windows XP, Vista, Windows 7) - C:WindowsSystem32. (Windows NT/2000) - C:WINNTSystem32. (Windows 95/98/Me) - C:WindowsSystemIf you use a 64 bit version of Windows, The System Directory in C:WindowsSysWOW64.

Reboot computer.