My review of Audacity, the free, cross platform audio editor has been posted. Audacity is great choice for people getting started with podcasting on a budget (or without one!) Even though I don't use it as much as I used to, I keep a copy of it on my USB stick, so that I can have a functioning audio editor anywhere I go. The program files all reside in one folder, so I can use it on any PC without installing anything on the system.

You can check out the review here: Review of Audacity Audio Editor