Enovia is the name of the company that IBM created to develop and distribute PM, renamed PDM,
and other associated products such as CDM, LCA and VPM.
Some early users of PM believe this was done to hide IBM's shame at dumping a beta product,
described and tauted as a complete and viable software package, on the public.
This ended up causing some of their customers to more than double! the cost
of developing new products while working out PM's bugs.
Boy, that sounds soapboxy, even to me...
Guess I must have been one of those early users.