In Internet Explorer, click on the warning message and then click Download File...
To install the software:
1) Choose to run the file. If this is not an option, then save the file to a location you can easily find again, such
as your desktop.
2) Follow the prompts on the screen.
To un-install the software:
1) Go to the Control Panel.
2) Click Add/Remove Programs
3) Select the trial and click Remove.