Interprocess communication on windows

c++, ipc, tcl, windows

Solution

Tcl on windows has dde support built-in (see docs for the dde command) which could help if the other application supports this. Another option is the TWAPI (Tcl Windows API) extension, which has facilities for sending keyboard and mouse input to another application, see http://twapi.magicsplat.com/input.html .

Problem

I have a TCL script running on windows. I need to communicate to a old vc++ 6 app running in a different process. I need to have 2 way communication. In Linux I would use dbus, but what IPC strategy should I use for windows?

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