Have you tried this link?
http://www.photocitizen.com/computers-and-software/x-rite-optix-xr-and-ezcolor-work-with-64-bit-windows-7/ It's for the dtp94 only with the ezcolour software instead.
Driver's here...
http://www.xritephoto.com/ph_product_overview.aspx?ID=675&Action=Support&SoftwareID=746As for the software that you're using, if that installs without any problems then hopefully you're good to go, maybe w7 might temporarily disable your theme whilst it's running but I wouldn't have thought that would make any difference to building a profile.
Worth a go anyway if you haven't tried it already.
Jamie
Qimage registration expired? New lifetime licenses are only $59.99!
