Torrent networking debuted in 2001. A Python-language programmer,, created the technology with the intent to share it with everyone. And indeed, its popularity has taken off since 2005. The torrent community has now grown to millions of users worldwide in 2009. Because torrents strive to screen out dummy and corrupt files, are mostly free of adware/spyware, and achieve amazing download speeds, is still growing fast.

By straight gigabytes of bandwidth used, BitTorrent networking is the most popular activity on the Internet today. • 'Swarming' is about splitting large files into hundreds of smaller 'bits' and then sharing those bits across a 'swarm' of dozens of linked users. • 'Tracking' is when specific servers help swarm users find each other.

• Swarm members use special Torrent client software to upload, download, and reconstruct the many file bits into complete usable files. • Special.torrent text files act as pointers during this whole process, helping users find other users to swarm with, and enforcing quality control on all shared files. Fax for free. Torrents are different from the competing Kazaa network in one significant way: torrents are true P2P sharing.

PyMOL is a comprehensive and powerful application that allows you to design and then visualize molecular structures. It enables the 3D visualization of all kinds of proteins and molecules, together with their related trajectories and surfaces. Although PyMOL is built on an open-source platform, compiling PyMOL, integrating third party tools, and learning PyMOL can be difficult. Incentive PyMOL is a packaged software product that makes it easy to become a PyMOL user.

Instead of 'publisher servers' dishing out files, torrent users do the file serving. Torrent users voluntarily upload their file bits to their swarm without payment or advertising revenue.

You could say torrent users are motivated, not by money, but by a 'Pay-It-Forward' cooperative spirit. If you recall the Napster.com model of the 1990s, BitTorrent swarming is the same, but with sharing incentive added.

At the very worst, it will take you about one day to set up your PC or Mac for torrent swarming. If you don't employ a hardware router or with your modem, then setup will likely take only 30 minutes of choosing and installing your BitTorrent client. If you do use a hardware router or firewall (which is a smart way to configure your home machine), you are likely to get 'NAT' error messages at first. This is because your router/firewall has not been taught to 'trust' your BitTorrent data yet. Once you open digital port 6881 on the router/firewall, the NAT messages should stop and your BitTorrent connection should work just fine.

Publisher Description PyMOL is a Python-enhanced molecular graphics tool. It excels at 3D visualization of proteins, small molecules, density, surfaces, and trajectories.

It also includes molecular editing, ray tracing, and movies. Open Source PyMOL is free to everyone! PyMOL is a user-sponsored molecular visualization system on an open-source foundation. Please support development of this open, effective, and affordable software by purchasing an incentive copy, which is pre-built and comes with maintenance and support.