Windows NT has support for many languages. You can add, enable, and configure support for multiple languages using the Regional Settings tool in Control Panel. You can also add languages that are not listed in the Regional Settings tool from the Windows NT 4.0 CD-ROM.

To add an additional language:

In the Langpack folder on the Windows NT 4.0 installation CD, right-click language.inf, and then click Install.

When you install support for certain languages, files from the I386 folder are required as well as those in the Langpack folder. If you are prompted for the location of a file and the installation can't find the file in the Langpack folder, point the installation to the I386 folder and then return to the Langpack folder the next time you are prompted for a file. When the installation completes, reboot.

This installs support for a language. To enable a newly added language and specify a keyboard layout:

• In Control Panel | Regional Settings, select the language you want to support, and click on the Apply button.
• Select the Input Locales tab, highlight the newly added language, and select Properties. On this screen, you can configure the keyboard layout.

You've now can enable multi-language support for languages such as Greek, Hebrew, Korean, Thai, and Japanese.