Rogue Amoeba has updated their Internet radio recording tool Radioshift to version 1.6, adding support for playing AAC and AAC+ streams, which makes hundreds more audio streams available to the software. Additionally, the new release fixes bugs affecting Flash-based streams, involving audio output when you connect headphones, involving power failures breaking subscriptions, and syncing track titles and audio during MP3 stream playback. ($32 new, free update, 11.2 MB)
Find Wi-Fi Networks with VirusBarrier X6
If you're in a location with multiple Wi-Fi networks, it can be hard to figure out which is the best one to connect to. VirusBarrier X6 can help - open the program's Network window to view a list of available Wi-Fi networks, complete with the name, channel, and signal strength of each.