ByHeart - Version 1.71 ByHeart is a program for learning words, phrases, and other forms (including arbitrary concepts) of a foreign language of your choice. ByHeart works with easy customizable bidirectional dictionaries that may use any of 40 languages supported by Windows. Several learning and examination modes allow you to simplify and intensify the learning process. It is worth to mention network support, print out, crosswords, flash-cards, multimedia, karaoke and more...