Download each file by clicking the Download link and saving the file to your hard disk. Each download is self-extracting. After downloading to your computer, double-click on the executable file to extract the files to the target directory. There are three files for each tool: an executable (*.EXE or *.MSI), documentation, and an End User License Agreement. To install a tool, double-click the executable and follow the instructions on the screen.
In addition to this installation, you also need Forefront TMG Management installed on the computer to use the administration COM objects in the Forefront TMG SDK.