Apple Releases X11 for Mac OS X -- Leveraging the Unix core of Mac OS X, Apple has made available a public beta of X11 for Mac OS X, an environment that enables X11 applications to run within Mac OS X and makes it easier to port X11 applications to the Mac. The X11 package includes display server software, client libraries, and developer toolkits; an optional X11 Software Developer Kit for Mac OS X is also available. The public beta is available now as a free 41.5 MB download; the SDK is a 3.8 MB download. [JLC]
Find Wi-Fi Networks with VirusBarrier X6
If you're in a location with multiple Wi-Fi networks, it can be hard to figure out which is the best one to connect to. VirusBarrier X6 can help - open the program's Network window to view a list of available Wi-Fi networks, complete with the name, channel, and signal strength of each.