XLC - eXtended Light Control is a Python script for Poser 8 and Poser Pro 2010.
It lists all lights in the scene together with their parameters. It also includes
a dialog to quickly change the parameters of one, several, or all lights at once.
Note: This product has been tested on Windows only, but should also work on Mac.
Note: A new version of this script is included in Poser 9 and Pro 2012.