This is the guts of the special disk needed to install and run MCrew on the CMT-M333NT and CMT-M373NT. It should also work for the CMT-C7NT. Running InstallDlg.exe or the setup.exe in the M_Crew. However the USB Audio driver (pclkusb.sys v.1.1) requires pre-installation (i.e. before turning on the M333).
The Sonic Stage installation originally on the disk has been omitted as it is a dire relic of the days when restrictions on NetMD were almost total. You should install the latest Sonic Stage, although it's not clear if any of the NetMD drivers there will work. For Win64 the NetMD driver (NETMD760.SYS) in this downloads section will work. Shortly the Win32 driver INF file will be posted too (the version which will work with all "known" units) that loads NETMD052.SYS.
Included also on the disc is the Label Maker 5.1 that people have asked for. However this has not (yet) been uploaded.