Loops is a screensaver engine that allows you to show custom videos or
flash files as a screensaver. There were modules but unfortunately
they are lost at the moment. 2.1 will work with macs 10.1-10.4 and
will play on multiple monitors. It is shareware and used to cost 3$ so
it may be some time before a proper key is found. Still is a great
software nevertheless.

Compatibility
Architecture: PPC

Mac OS X 10.1-10.4