FlashQard is an educational software to improve your learning process. It is designed to help you learn not only a new language but anything that can be learnt! FlashQard uses the well known Leitner System as the reviewing method.
FlashQard is exactly what I was looking for. There are several of commercial programs which are aiming in the same direction but this free piece of software is just amazing, simple, yet rich in functionality. Some criteria which where important for me: 1) The decision if an answer was correct or incorrect is decided by myself (not by some multiple choice algorithm or something). 2) It is possible to insert images on both "sides" of the file card. 3) The amount of stages is extendable to more than 5 stages. Great work done here! Thanks at the developer!