You can download the latest version of SmartControl here (ZIP). The latest version is 1.4.1, released on July 12th, 2021.
After saving the file, you can unpack it to a folder of your choice. Run the .exe to launch SmartControl. Instructions on how to use SmartControl can be found in the product manual.
If SmartControl indicates ‘No Devices Found’, you may need to update Microsoft Visual C++. A download link can be found here (redirects to Microsoft).
If you have any issues with SmartControl, please send in a report to firstname.lastname@example.org.