It changes WordPress back-end language according to user selection.
Attention! Starting from version 1.1 plugin works with WordPress 3.0 and higher only. For earlier WordPress versions use plugin version 1.0.2. from http://downloads.wordpress.org/plugin/plugins-language-switcher.1.0.2.zip 1. Deactivate plugin if you have the previous version installed. 2. Extract "plugins-language-switcher.x.x.x.zip" archive content to the "/wp-content/plugins/plugins-language-switcher" directory. 3. Activate "Plugins Language Switcher" plugin via 'Plugins' menu in WordPress admin menu. 4. Go to the "Tools"-"Plugins Language Switcher" menu item and select the language you wish to use with plugins at admin.