1. IPC::Msg is described as being for System V.
2. Win32::IPC appears not to support IPCs using messages or shared memory.
3. On ActiveState Perl 5.8.8, the default IPC library omits IPC::Msg. Win32
library offers little promise.
Am I right in concluding that unrelated processes on Windows XP (Pro) cannot
do inter-process communication using either messages or shared memory?