Hi there, PDFCreator is great !
It would be great if it will become the official ReactOS virtual printer driver !!!
From the official website:
ReactOS® is a free, modern operating system based on the design of Windows® XP/2003. Written completely from scratch, it aims to follow the Windows-NT® architecture designed by Microsoft from the hardware level right through to the application level. This is not a Linux based system, and shares none of the unix architecture.
The main goal of the ReactOS project is to provide an operating system which is binary compatible with Windows. This will allow your Windows applications and drivers to run as they would on your Windows system. Additionally, the look and feel of the Windows operating system is used, such that people accustomed to the familiar user interface of Windows® would find using ReactOS straightforward. The ultimate goal of ReactOS is to allow you to remove Windows® and install ReactOS without the end user noticing the change.
I've also already opened a 3ad in their forums: http://www.reactos.org/forum/viewtopic.php?f=14&t=7942
Hope that helps, or at least inspires !
Marco Ravich