Alcohol user interface supports a wide range of languages, making it easer to use for people whose native language is not English, to change it follow these steps:

1. Open the "View" menu.

2. Hover the "Language" item.

3. Select your preferred language.

You can also download and install a foreign language user manual that you can find at:
http://www.alcohol-software.com/support.php after download just copy it to the Help subdirectory of the directory you have Alcohol installed (eg. \Program Files\Alcohol Soft\Alcohol 120\Help\).