currently here in AUstralia, 2nd grade country according to NEC, at least we are not entitled to purchase the software locally, unless we purchase their Spectraview line, over the Multiview line.
//venting off :-/
So, the question is, can ColorEyes replace the SpectraviewII or any other software for that matter?
No. There's a trick to activate Spectraview mode in Multisync 2690WUXi (swich the panel on with "INPUT" button pressed to activate the advanced menu, go to tag "E" and press "RIGHT" and "DOWN" buttons simultenously) , so you can calibrate it with Spectraview display 4 aka basICColor display 4, but it doesn't work with newer panels. The only solution to hardware calibrate any 2690WUXi is to get Spectraview II profiler that's available exclusively on North American market.