Axelerator is a universal download accelerator with notable speeding-features and minimum CPU usage. It's very user-friendly and offers support to all popular p2p file sharing appliactions including uTorrent, Shareaza, Limewire, Frostwire, Vuze, etc.
This software is not reviewed yet.
Imesh MP3 Downloader is a reliable download service for music (but also for video files). Imesh MP3 Downloader can sort searches and ease up your search by enabling specific fields for title, artist, album, track number, genre, year, length, etc.
WinMX Music joins the family of powerful file sharing applications with an overall enjoyable and intuitive layout. To install and run it is a walkover. It's a great choice for downloading music, video, images, games, and text documents.
Ares Galaxy Pro Edition is currently one of the most demanded BitTorrent file sharing clients around. It has a simple, yet likeable, easy to use interface and requires low CPU. Movies, Mp3s, books they're all now easier to download and share.
Bearshare MP3 is a feature loaded, secure and smart P2P application designed to download your favorite music, movies, games and documents much easier than other of its kind. It uses Gnutella, G2, BitTorrent and ED2K network simultaneously.