I you use audiobooks to improve your listening and pronunciation, as I do, may be you'll find this small Windows app useful: WorkAudioBook audiobook player
It is just MP3 player, but unlike music players it works in terms of phrases, not seconds. So you can select next or previous phrase, ask player to repeat last phrase, instruct player to choose smaller phrases to simplify listening.
Application is free. I am an author of it, so feel free to write your suggestions or report bugs! I hope it will help you to learn difficult Russian language!