WebcamXP supported plugins with .dll extensions. One obscure plugin, secret32.dll , reportedly improved motion detection in low light. The upd suffix might refer to an update routine for that plugin.
ssh -L 8080:localhost:8080 your-server-user@your-server-ip my webcamxp server 8080 secret32 upd
When configuring your WebcamXP server, keep in mind: WebcamXP supported plugins with
: Ensure your router is sending traffic from port 8080 to the internal IP address of the computer running webcamXP. Firewall Rules my webcamxp server 8080 secret32 upd