Driver Pinnacle Systems Callisto Rev 7.0

Official support for this card ended years ago, but you can still find drivers through archived and community sources: Official Legacy Drivers : Pinnacle (now owned by Corel) maintains a Legacy Driver Page

: While the specific Callisto 7.0 driver is rare on modern official sites, general legacy hardware drivers can sometimes be found on the Pinnacle Hardware Driver Page or archived legacy repositories. Installation Tips for Modern Systems driver pinnacle systems callisto rev 7.0