Are you trying to , or are you looking to use the Callisto as a playback monitor for a specific editing project?
: Drivers were originally designed for Windows XP and Windows Vista .
Pinnacle Systems discontinued support for the Callisto card around 2009 , with the final official driver updates released in 2008 for Windows XP .
: In its prime, it offered excellent "print-to-tape" features and innovative preview rendering, though it is limited to standard-definition formats. Compatibility and Drivers
. If you are using these older operating systems, the drivers are typically found on the original installation disc or through archived Pinnacle support pages. Modern Systems (Windows 10/11):