To install Dfx Essentials in Windows Vista 64 bit, please do the following:
1. From the Windows Start Menu, select Computer.
2. In the left column of the Window that opens, click on the DVD or CD drive that says Dfx Essentials.
3. On the right side of the window, double-click on the Windows_Installer folder.
4. Double-click on the Dfx-Essentials-v1.0.exe file that appears to run through the installation process.

DHTML JavaScript Menu By Milonic