Rogue Amoeba has released Fission 2.2 with support for importing more audio formats. The audio editor can now import MPEG layer 1 and 2, AIFF-C, Ogg Vorbis, Shorten, RealAudio, Windows Media Audio (WMA), AMR, QDesign Music, WavePack, and Monkey’s Audio. The update also fixes several crashes with the Batch Converter, reports file sizes in powers of ten (matching the Mac OS X Finder), removes outdated references to QuickTime importing, and now always displays the Start window at launch (and if the window is manually closed, Fission will remember not to open it until the next launch). ($32 new from Rogue Amoeba with a 20 percent discount for TidBITS members, free update, 14.3 MB, release notes)
Mac OS X Zip Expanding Utility
Firefox (and possibly other applications) may ask you what you want to do with .zip archives that you download from the Internet. If you want to expand them with Mac OS X (rather than StuffIt Expander), you may be unsure of which application actually does the job. You're looking for Archive Utility (in Leopard and later) or BOMArchiveHelper (in Tiger). In either case, the application is stored in Hard Drive/System/Library/Core Services/. Don't move it from there, though, or you'll confuse matters.