Too late answer but just for completion:
1.Copy whole files into a folder in drive C:\ ( for example into the Desktop)
2. Right-click on the ‘AGUThirdEdition.exe’ and select ‘Properties’.
3. Go to the ‘Compatibility’ tab, and tick the check-box underneath ‘Compatibility Mode’.
4. Select ‘Windows 7’ from the drop-down box underneath the check-box.
5. Select ‘OK’ to save these settings, and then launch the software.
if there is any problem with Adobe AIR, Download the last version and replace it with ‘AdobeAIRInstaller.exe’ in the installation source folder ‘Air’.