To reduce the installation size and download time of the main device package (DriverInstaller), older drivers for less frequently used devices have been moved to a separate driver package, the Legacy Device Pack (Legacy Driver Installer).
Device drivers are now divided into two device packages: the regular device package (Driver Installer) with newer drivers and the Legacy Device Pack with older drivers.
The regular device pack is included in the product version. The Legacy Device Pack is a separate installer.
For more information on the drivers, please refer to the MOBOTIX Community: