The latest version of the open-source troubleshooting tool AppleJack offers a handful of new features and bug fixes, most notably compatibility with Mac OS X 10.6 Snow Leopard. AppleJack is unique in that you can use it to identify and fix problems on your disk even if you don't have a separate startup disk or your Mac can't boot all the way to the Finder. It can repair disks, repair permissions, clean up cache files, validate preference files, and remove swap files. Along with Snow Leopard compatibility, AppleJack 1.6 simplifies the startup process in both Leopard and Snow Leopard, enhances the SMART status verification process, and adds blessing capabilities for system folders on attached volumes. The update also fixes an unspecified bug that affected user account lists. (Free, 372 KB)
Smarter Parental Controls
If you've been using the parental controls options in Mac OS X to lock your child out of using a particular computer late at night, but would like to employ a more clever technique to limit Internet access, turn to MAC address filtering on an Apple base station.
To do this, launch AirPort Utility, select your base station, and click Manual Setup. In the Access Control view, choose Time Access to turn on MAC filtering. You'll need to enter the MAC address of the particular computer, which (in 10.5 Leopard and 10.6 Snow Leopard) you can find in the Network System Preferences pane: click AirPort in the adapter list, and click Advanced. The AirPort ID is the MAC address.
Air Display 2 lets you use your iPad, iPhone, or nearby Mac as
extra screen real estate for your main computer. Now smarter,
better, and 50 percent faster than ever. <http://avatron.com/tidbits>
Anyway, I'm glad it's back. Highly recommended!!!