The toolbar allows quick access to common functions.
Create a new Mixcraft project
Open/Load a Mixcraft project
Add a sound (MP3, WAV or WMA)
Rewind to the beginning
Fast Forward to the end
Select the active envelope (volume, pan, etc.)
Burn A CD!
Zoom In to the Caret position
Zoom Out from the Caret position
Purchase the software. (This goes away, if the software is already purchased.)