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From Shiny Button Software:
Lookup and test yourself on 250+ verb conjugations.This app provides you with over 250 spanish verbs and provides you with conjugations for the following tenses, indicative and subjunctive present, preterit, future, and imperfect; conditional, imperative, gerund, past participle, and infinitive.You can use this as a reference tool, looking up the conjugations for any of the verbs. You can also use it as a learning tool, drilling yourself on any combination of tenses and pronouns. The options menu allows you to set tenses, pronouns, vocabulary difficulty, and translation direction.The program will keep track of your success rate for each verb, concentrating the most attention on the ones that need remedial effort.