To create a language file for Nicecopier you must download the template file: template
Or you can also download an existing file and alter/enhance it.
After you downloaded it, edit it with QT Linguist QT Linguist If you edited it, you can test it by releasing it and copying the generated file to {NiceCopier folder}/languages and it will automatically appear in the settings dialog

Upload Language file

Language Template Uploaded By Date
Espaņol template mollet 2013-04-01 21:06:36
Russian template arkascha 2013-12-25 12:30:50
polish template aszk 2014-06-22 03:42:22
Espaņol (mejorado) template supertitovic 2016-02-18 10:39:43