Coolite 

Automatic w/Source (.exe)

Manual w/Source (.zip)

NOTE Vista users might have to right-click and select "Run as Administrator" on the .exe after downloading.

README.txt

License Details

Automatic (.exe)

Manual (.zip)

NOTE Source code (C#) for Professional Edition included with purchase of Professional Edition.

NOTE Vista users might have to right-click and select "Run as Administrator" on the .exe after downloading.

README.txt

License Details