birdzeye Since the motion detect is based on image it only works for the cam which is curently displaying.
X10 did make software that would do this it worked with the firecracker (CM17A or CM19A) PC interface ,I haven't tested it with the CM15A!
The program is free, the name
Xray VisionThere also is a small download that will enable a remote PC to connect and view!
Xray will mark the area of the pic which has changed so it is easy to see what triggered (squirel,wind,rain or reflections)!
Warning: this program isn't the easiest to figure out but if you play with it long enough you'll find all the tricks!
I'm not sure if it will run on Vista but since it doesn't require the VA11A video capture device (it will use any) it most likely will!