FreeVerbix 

Verbix displays verb inflections in 100+ modern and ancient languages. FreeVerbix is based on language extension file that are downloaded from Verbix website; download these files and open in FreeVerbix to start conjugating verbs.
verb language grammar student learn study

Verbix 

Verbix displays verb inflections in 100+ modern and ancient languages. It derives the verb forms from infinitives; and also converts any form back to an infinitive. Translations, synonyms and antonyms further helps in working with foreign languages.
verb language grammar student learn study