Free alternatives to Adobe Creative Studio

I found an interesting post about this topic. It is amazing that the open source "movement" is able to offer such a great alternatives and in many cases for free. Here you have the list and links:

1. Photoshop: The Gimp; Paint.Net
   
2. Illustrator: Inskape
3. DreamWeaver: KompoZer
4. Flash: Synfig
5. InDesign: Scribus
6. AfterEffects: JahShaka
7. SoundBooth: Audacity

Adobe SoundBooth

Some weeks ago I had to edit an audio cast recorded in the lobby of one hotel in Ljubljana. It was very difficult because the background noise was painful!
I made some efforts but It was difficult to remove those annoyances. I just discovered a tool that promises to help in that kind of cases. It is the Adobe SoundBooth.
The Beta2 version is available for download.