The Languages Overview Tab
The first tab of the Tokens Manager presents all the tokens which have a translation for the currently selected language. The token translations are listed in the selected language (white column), and also in the parent language, English and in the Q++ Defaults language.

The data on this tab cannot be edited but it allows you to see the currently selected language in the context of which tokens it overrides from its parent language. This is particularly useful when translations are made to a parent language, to verify that the child languages' translations are still correct.
To add or modify token translations or even create your own tokens, use the 2 tabs to the right.