The two files within the zip file are "resource.deu" and "deu"

"Resource.deu" must be placed at the root level of the RIP installation (Xitron/Navigator 10.1r2 for example). 

"Deu" must be placed into  /<RIP>/messages/xitron,  (C://Navigator 10.1r2/messages/xitron, for example).

The password to enable this translation is 37938827.

You may need to work with your sales representative or support contact if you have trouble enabling this via LDK licensing.