Vocabulary Training

Learn German, French and Italian
[Win] Computer based vocabulary building program. Puzzles and readers are also provided.
http://www.pennantsw.com.au/

Phrasebase
Language Learning Social Network and E-Phrasebook supporting 75 languages.
http://www.phrasebase.com

Superior Vocabulary
[Win-Mac] Vocabulary-building software tutorial.
http://www.superiorvocabulary.com/

Ultimate Vocabulary
[Win] Vocabulary building software.
http://www.ultimatevocabulary.com

Vocabmaster
Vocabulary improvement training, tutorial builds word choices and better communication.
http://www.vocabmaster.com

Vocabulary Trainer: learn Spanish, French, German
[Win-Mac] Foreign language vocabulary learning software, with individual word list and quizzes.
http://learnandteach.com/

VTrain
Windows vocabulary preparation software, It quizzes by way of flashcards. Download free vocabulary files in forty languages.
http://www.paul-raedle.de/vtrain/home.htm

Word Trees
Use exercises based on the underlying Latin and Greek roots of English words to help students increase their English vocabulary.
http://www.wordempire.com

WordBanker
[Win] Vocabulary trainer available in a number of different languages.
http://www.catalyst-projects.com/