A free program for Android, by SE Develop.
This app is a free and easy-to-use French Russian dictionary (Dictionnaire Français Russe, Французско-русский словарь), with a lot of articles for translation and an easy-to-use interface. You can search for words, and the app will give you the translation and the meaning in French and Russian. The dictionary contains the most common French and Russian words, and you can add words to your personal dictionary by clicking the star icon.
You can change the font and the theme of the application (choose one of several color themes). You can also change the language from French to Russian and vice-versa. This application is completely free, and you can download it from Google Play.