Logic Software 1.0.21
This is the basic, tried and true software for Logic. For the latest features, try the beta version.
XP, Vista, & 7 
Vista & 7 (64-bit)
Logic Software 1.0.33
This is the latest and greatest.
What's New in 1.0.33?
What's New in 1.0.32?
What's New in 1.0.31?
What's New in 1.0.30?
What's New in 1.0.29?
What's New in 1.0.28?
What's New in 1.0.26?
What's New in 1.0.25?
What's New in 1.0.24?
What's New in 1.0.21?
What's New in 1.0.20?
What's New in 1.0.19?
Logic SDK 1.0.20 (Preliminary)
Access raw data from Logic directly, or make your own analyzer plug-in for the Logic software. Note: For now these need to be used along with a Logic Software 1.0.21 installation.