C-Command Software has released SpamSieve 2.9 to address a bevy of maintenance issues. This update improves the spam-filtering software’s training regimen for “good” Exchange messages in Apple Mail as well as handling of incoming messages in Microsoft Outlook. The release adds support for Growl notifications via GNTP and support for training messages as spam via the Herald notification plug-in. Other changes include adding a new auto-training parameter in the score script that can override the setting in preferences on a case-by-case basis, modifying the mailbox moving behavior of the Change Settings command in Apple Mail, and adjusting drone AppleScripts for better troubleshooting. SpamSieve is also now code-signed for compliance with OS X 10.8 Mountain Lion’s Gatekeeper security feature. The update is rounded out by improvements in handling errors and fixes to other bugs. ($30 new, free update, 9.3 MB, release notes)
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.