These are Acronis component installation files which are used with the Remote Installation Wizard. The setup program saves these files in the default location and saves this location path in the registry. As a result, the components are readily available in the Remote Installation Wizard as "registered components".
Components for Remote Installation are selected by default when you use the Connect to remote machines or Centrally monitor and configure... check boxes in the setup program. Since the installation files take about 600 MB of disk space, you may want to prohibit saving them locally every time you install the console. For example, you can extract the installation files to a shared folder. The files will be available for any management console that operates on the network. In the Remote Installation Wizard, you will specify the shared folder path instead of selecting "registered components".
To prohibit saving the installation files locally, select the I want to manually select the Acronis components check box and clear the Components for remote installation check box in the next window.
How to disable installation of the components