Suddenly, I'm feeling so stupidOriginally posted by adrianxw
An inter-process/inter-processor communications library that allowed a non technical programmer to easily communicate with other programs running on the same or other, (VAX), machines in a DECNet network. It allowed spare capacity on standby machines to be used by overloaded duty machines. Written in FORTRAN 77.
Saved a fortune in machine upgrades over the years.