IPNetRouter 1.6.3 Gets Dynamic -- Sustainable Software has released version 1.6.3 of IPNetRouter, their popular Internet sharing software, adding one significant feature. For those using IPNetRouter to share a connection that has a dynamically assigned IP number (many consumer level broadband connections have dynamic IP numbers), IPNetRouter 1.6.3 can now work with the free dynamic DNS service at DynDNS.org. Serving as a DynDNS client, IPNetRouter informs the DynDNS servers when your IP address changes so your fixed domain name can be updated to point to the new IP address. Other DynDNS clients for the Mac exist, including James Sentman's free Dynamic DNS Client, but if you're already using IPNetRouter to share your Internet connection, it's more elegant and potentially quicker to have it inform the DynDNS servers of your IP address changes. Upgrades to IPNetRouter 1.6.3 are free to registered users; the program is a 1.4 MB download. [ACE]
Two Shortcuts for App Exposé
If you want to see all the windows for a particular app via App Exposé, there are two hidden shortcuts. For either, start by pressing Command-Tab to bring up the app switcher. Then, while still holding down the Command key, press either the 1 key or the up arrow. That puts you into App Expose mode, with all of an app's windows showing, and recent documents in a row across the bottom of the screen. Let up on the Command key, and then you can press Tab to cycle through all the running apps.