Version 2 is absolutly terrific. This is must-own software. And considering its performance, it's unbelieveable that this is free. A good thing as well, it blocks spyware and ads. Nearly a billion IPs can be blocked and the update is very easy over blocklist.org. However, given the situation that blocklist.org is being pummeled with heavy traffic, you should download Methlab's block list at http://www.methlabs.org/sync -- but for now, the beta is nearly bugfree, except for a few problems I found that very few can find. UDP Packet support is also here, and whenever a site is blocked, it will show how they are trying to connect to you, or how you are trying to connect to them. Thanks to methlabs, BayTSP is going to have an even more difficult time finding file sharers. Version 2 is absolutly terrific. This is must-own software. And considering its performance, it's unbelieveable that this is free. A good thing as well, it blocks spyware and ads. Nearly a billion IPs can be blocked and the update is very easy over blocklist.org. However, given the situation that blocklist.org is being pummeled with heavy traffic, you should download Methlab's block list at http://www.methlabs.org/sync -- but for now, the beta is nearly bugfree, except for a few problems I found that very few can find. UDP Packet support is also here, and whenever a site is blocked, it will show how they are trying to connect to you, or how you are trying to connect to them. P2P Users Don't Fear, because Peerguardian 2 is here! I give Peerguardian 2 a 100% rating, for its integrity, and overall performance. If there was any program that gets an A+++, this is it. Brilliant.