If you are looking for the free Zeus Lite version you need to go here.
Before making any purchase we strongly recommend you take up the offer to first test drive the software by using the trial version.
The trial version is identical to the registered version, providing a 55 day trial period in which to fully evaluate the software and during that trial period you are entitled to the exact same levels of software support as a registered user.
We challenge you to crash Zeus and earn a free registration. Read more about this here.
On Windows 10 when running the mysetup.exe installer you might be presented with the following dialog:
To continue with the installation hit the More Info link as indicated in the image above.
NOTE: The software installer offers the option to install using the current user or local admin accounts, which means the software can be installed with or without local admin rights to the machine.