Houdah Software has released a maintenance update to HoudahSpot, the file search tool that provides an alternate front end to Spotlight. Version 2.6.2 comes on the heels of the more major 2.6 release which included new Add Group toolbar items, Search Location service, the capability to narrow the search scope, adjustable icon sizing in grid view, available contextual menus in grid view, and improved integration with Mac OS X Services. The latest version refreshes the Help book, simplifies the display of file sizes, and fixes bugs related to column width. Full release notes are available on Houdah Software's Web site. ($30 new, free update, 2.3 MB)
Wake On Demand in Snow Leopard
Putting your Mac to sleep saves power, but it also disrupts using your Mac as a file server, among other purposes. Wake on Demand in Snow Leopard works in conjunction with an Apple base station to continue announcing Bonjour services that the sleeping computer offers.
While the requirements for this feature are complex, eligible users can toggle this feature in the Energy Saver preference pane. It's labeled Wake on Network Access for computers that can be roused either via Wi-Fi or Ethernet; Wake on Ethernet Network Access or Wake on AirPort Network Access for wired- or wireless-only machines, respectively. Uncheck the box to disable this feature.