MP3 Convert_It! converts your MP3's to WAV files. Drag and Drop your MP3's into the queue window of MP3 Convert_It!, click and "Convert" - that's it! All your MP3's can be converted to uncompressed WAV for easy burning with almost any audio CD.

Audio-CD-Archiv is your music-center to manage Audio-/MP3-CD/DVD and WMA, MP3, OGG-files. Search folder, search and print, ID3Tag Editor, audio-samples. Export to MP3, WMA lossless, OGG. Copy to CD/DVD, MP3-player, iTunes. Import from iPod, Jukebox.

This program splits sound taken from the microphone into basic frequencies and displays them in real-time. Whistle to the microphone and see the plot move up and down with the pitch change. This uses the Fast Fourier Transform (FFT) Transform.