PaperCut NG has been translated into a number of languages. Some of these translations are complete and done at an official level while others are partial and done by PaperCut NG users working in cooperation. Many of these languages may not be appropriate for your environment and it may make sense to limit the list - the user selects the language in the drop-down list on the web login screen. The list of available languages can be set by changing config key language.available to a comma-separated list of ISO language codes. The list should be a subset of:

 ca,cs,da,de,es,fi,fr,hr,hu,it,iw,ja,ko,lt,lv,nl,no,pl,pt,pt_PT,ru,sl,sr,sv,tr,zh_CN,zh_HK,zh_TW

For example setting language.available to en,de would limit the list to English and German only.

Please see the section called “Using the Config Editor” to find out how to change config keys.