tdebase/kdcop

This is a browser/executor for DCOP. It queries the DCOP clients in a system,
their interfaces, and the interfaces' arguments. You can even execute DCOP
calls by double-clicking on a call. If the method has parameters, kdcop will
open a dialog and prompt you for them. If the method returns a return value,
you will see it in a message box after the call.

This little tool fairly much does what I wanted it to do, but let me know if
you want more features.

Kalle Dalheimer, <kalle@kde.org>