Change, underestimated?

For Mac

Audacity: Podcasting, and a lot more, but then why not use garageband?. Free.

Appdelete: This app allows you to delete all those hidden library files when you decide you don’t need something any more. Free.
Audio Hijack Pro: Allows you to copy audio from just about anywhere. Shareware.

Handbrake: Converter for dvd video to several other formats. Free.

Quicksilver: Application launcher that I initially thought was ok and now couldn’t be without. Free.

Visual Hub: Allows you to convert pretty much any format to any other. Shareware.

iSquint: Converts .flv files into quicktime format. Free.

iShowU: Screen capture tool for making screen movies. Shareware.

Netnewswirelite: RSS reader of offline blog and news reading, also linked to newsgator online news service. Free

Swf & Flv Player: Player for files off youtube if you don’t wish to use iSquint.

For PC

Audacity: Podcasting freeware

Comic Life: Yes the great Mac app is now available on PC.