Flexionizer is a modern software to learn and to look up verb conjugations. The databases of Flexionizer provide a spanish verb library containing more than 600 entries of verbs (english and german verb libraries separately available).
StudentTutor FR+EN learning software makes you work on the most useful foreign words and finally remember them. English speakers can practice their French and French speakers their English with this application using spaced repetition algorithm.
From moreVocabulary, LanguageTutor foreign vocabulary learning software presents to French speakers the opportunity to encounter 10,000 words of very useful vocabulary. You work by themes and do all the lessons using the spaced repetition algorithm