Alongside the BBEdit 10.5.5 maintenance release, Bare Bones Software has updated TextWrangler to version 4.5.3 with many of the same fixes and refinements. Highlights among the nearly 30 improvements include TextWrangler offering to move itself to the Applications folder on launch if it’s not already installed there, the option to discard existing auto-save state by holding down Command-Control-Shift while launching the app, and improved custom cursors that look better on Retina displays. (Free from Bare Bones Software and the Mac App Store, 9.8 MB, release notes)
Spacebar Magnifies Photos in iPhoto '08
In iPhoto '08, you can choose whether double-clicking on a photo will edit it or magnify it. I prefer my double-clicks to edit photos, but every now and then it's nice to magnify a photo. To do that, even when double-click is set to edit, just select the photo and press the Spacebar.