Express Scribe - Express Scribe transcription software and audio player specifically designed for typists.
Meludia - Listening exercises and to sharpen your ear and music theory skills
pmTrans - Cross-platform and portable software for interview transcriptions
GNU Solfege - GNU Solfege is free music education software.
Transcribe - An online app that reduces the pain of converting audio & video to text. Saves thousands of hours every month for journalists, lawyers, students and professional transcriptionists all over the world, including researchers in Antarctica.
Perfect Ear - A simple yet advanced application for improving your solfege skills.