+ Several helper programs are installed in a version-specific
+ subdirectory of the libexec directory:
+
+ + cmdproxy.exe - Used internally by Emacs to work around problems with
+ the native shells in various versions of Windows.
+
+ + ddeclient.exe - A tool for interacting with DDE servers. To be
+ invoked as "ddeclient SERVER [TOPIC]", where SERVER is the DDE
+ server name, and sends each line of its standard input to the DDE
+ server using the DdeClientTransaction API. This program is
+ supposed to be invoked via the 'call-process-region' Emacs
+ primitive.