Microsoft Plus! On Windows NT4

If you have the Microsoft Windows 95 Plus! pack, you can copy the 'Themes.CPL' and 'Themes.EXE' files from the Windows CD-Rom into your NT4 'WINNT\SYSTEM32' folder. After rebooting, you should see the 'Desktop Themes' icon in the Control Panel and be able to take full advantage of any installed Desktop themes.