Kazaa Speedup Pro is add-on tool for anyone using Kazaa Media Desktop; anyone who wants to leave their computer on to download a large file unattended; and anyone who wants to improve the performance of Kazaa. Kazaa Speedup Pro speeds up any file type transfer-download MP3s, videos, and software faster. Kazaa Speedup Pro is cross-client compatible and will work with all Fast Track clients, including but not limited to: Kazaa Media Desktop, Grokster, iMesh, and Morpheus. Kazaa Speedup Pro is not advertising supported, nor does it require registration, and no information is collected from or about product users. It comes with free unlimited tech support.