Emailer 2.0 Beta -- Claris has announced a public beta of Emailer 2.0, which now stores all its messages in a single file (eliminating serious performance and storage problems with earlier versions) and features enhanced filtering capabilities. Although the Emailer 2.0 beta includes many improvements, my quick tests show it's only stable enough for adventurous users. The download is about 5 MB. [GD]
Single Time Machine Backups
Tired of Time Machine running all the time? You can turn it off in the Time Machine preference pane, but still initiate a single backup by choosing Back Up Now from Time Machine's menu bar icon. Of course, your backup is much less likely to be up to date, but Time Machine won't be taking any resources while you're trying to work.