The GMB Match-3 software that came with my i1Photo package sucks. I use it for my laptop, but on my Eizo, I use my GMB i1Pro Spectrophotometer with Eizo's ColorNavigator software. The monitor's dedicated software is usually best.
Regarding NEC, their SpectraView software is $89 via download if not obtained as part of an 'SV' bundle. (Monitor, colorimeter, software.)
Anyone know if that NEC SpectraView colorimeter is just the GMB i1 Display?