Hi,
maybe you remember Guido's Popelscan Software? Guido released the source code of it a while ago so I was able to create a new improved Version of Popelscan. It now supports RGB color and curve drawing. Support for the old LPT DAC is gone, instead the bILDA and EasyLase DACs are supported.
Please try it, im listening for your feedback: :-)
http://www.popelscan.de/download/popelscan-42.msi
There are also about a dozen laser shows for download at www.popelscan.de.
Greetings,
afrob