If you want to convert your WAV,WMA 9 or OGG files to MP3 format, this program is exactly what you are looking for. You can start conversion directly from Explorer by right-clicking on selected files and selecting "Convert to MP3" from context menu.

NGWave is a fast Audio Editor for Windows. Features include unmatched wave display technology, full 32-Bit internal processing, lightening fast editing, unlimited Undo/Redo, many processing functions, and much more.

Noise Wizard 1.0 is a versatile tool for noise reduction and audio enhancement based on the DirectX standard for audio plug-ins. With Noise Wizard you can remove almost any kind of noise, including stationary (hiss and hum) and impulsive (clicks ...