NX Unlocker V1.10
After downloading the full version, go to the Buy It page to get your license

You will not need to install the software below unless your version of windows is REALLY out of date or if you are attempting to run NX-Unlocker from an unsupported OS.
Dot Net 2.0 (Windows 2000, XP)
Windows Installer 3.1 (Windows 2000, XP)
WMI (Windows Management Interface)

DL900 Full (v2.19)
DL900 Full (v3.04)

Windows 2000, XP, Vista, 7, 8, 10

The following OS' are not supported with some exceptions:
Windows 3.11 (not supported at all)
Windows 95 (might work if all optional downloads above are installed)
Windows 98 (might work if all optional downloads above are installed)
Windows 98se (might work if all optional downloads above are installed)
Windows ME (might work if all optional downloads above are installed)