Power-Equilab features a 14 days free trial.

Sometimes the windows defender claims that a virus is contained in the installer above. This is definitly a false detection.
Alternatively you can use the following (uncompressed) installer.

If you like, you can download a mirror of the installed folder. Just download and unzip the file Application.zip to your installation folder (mostly: "c:\Program Files (x86)\Power-Equilab").

Older versions: