To install CR2 Trial, simply double-click the downloaded '.ccx' file. This will open the Adobe Creative Cloud Desktop app, guiding you through the installation process.

If the Creative Cloud desktop app does not open with a double-click, you can use this tool for the installation: ZXP/UXP Installer

CR 2 consists of 4 panels that can be docked in different locations. They are named CR2 Trial, CR2 Trial II, CR2 Trial III and CR2 Script Editor.

You can access the panels in Photoshop via 'Plugins > Configurator Reloaded 2 Trial'.