MRO Software
MRO Software, Inc. - formerly known as PSDI, was a software firm based in Bedford, Massachusetts, which published Maximo, the top-selling Enterprise Asset Management system in the market.
On August 3, 2006 the company was acquired by IBM1
The company was founded in 1968 by Bob Daniels, and was headed by Norman "Chip" Drapeau for the last half-decade until after the acquisition.
On April 1st 2007, MRO Software ceased to exist as the Transfer of Trade to IBM took place.