Frostwire is a hidden gem among Peer to Peer (P2P) applications. Built on the Limewire code but free of any advertising, Frostwire is one of the most accessible and reliable P2P applications you will find, and it doesn’t annoy you with pop ups or ads asking you to buy stuff.

The simple search bar, divided by category, makes it a breeze to browse for a file, whether it is a video, image, audio, or program. Frostwire has a “what’s new” button to check out what popular files users have recently exchanged. We also enjoyed the direct connect option. If you know the IP address of one of your friends, type it in the box and Frostwire will browse that user’s files. This is a quick way of sharing files with someone else. It can come in handy when working on a project and exchanging documents. The only little snag we have with direct connect is that it doesn’t let you enter the username, much simpler than looking for your friend’s IP address.

Downloading with Frostwire is very intuitive. After you’ve searched and found the file you are looking for, double-click on it to start the downloading process. The speed of your download depends firstly on the quality of your connection (broadband is a minimum), if you’ve correctly opened your router’s ports and whether you’re downloading a popular file or not. When you’re configuring the application, you can set content filters, to avoid downloading copyright protected material, adult content or Windows Media files.

The best way to check the quality of the audio or video you’re downloading is via Frostwire’s media player. Well integrated into the client it gives you an immediate preview or your file.

Frostwire is a pure version of Limewire, built as a not-for-profit project, and its developers claim it will never support DRM or any type of advertising. With the threatening cloud of lawsuits gobbling up P2P clients one at a time and forcing them to go legit, Frostwire’s future is in the balance. But the ad-free P2P client is still on its feet, and that very fact added to its reliability make it one of the most attractive of the remaining P2P clients.