Not sure what p2p-proxy-webspider-voip-bittorrent to use - ask Checkpoint
Recently Checkpoint introduced new feature on their website - AppWiki that lists with short but informative descriptions lots of software they deem interesting enough to block in your firewall.
Even more of goodies - it is public. Since I learned about this cute resource I don't waddle through the zillions of pages in Google for say Twitter client ;) - I go straight to the AppWiki from Checkpoint and pick the one I like. To showcase I attach the screenshot of the website.
Thanks guys and gals and Happy New Year everyone.