As an alternative to launching the uninstaller manually, you can remove Message Service Client for C/C++ from your Windows system using Add/Remove Programs.
To remove Message Service Client for C/C++ using Add/Remove Programs, follow this procedure. The Uninstaller also removes GSKit from your system.
The Add/Remove Programs window shows only one instance of Message Service Client for C/C++. If you have problems uninstalling Message Service Client for C/C++, or you have more than one instance of Message Service Client for C/C++, you might want to uninstall Message Service Client for C/C++ using the procedure described in Uninstalling Message Service Client for C/C++.
You have now successfully removed Message Service Client for C/C++ from your system.