CUPS provides a portable printing layer for UNIX®-based operating systems. It was developed by Easy Software Products and is now owned and maintained by Apple Inc. to promote a standard printing solution. It is the standard printing system in Mac OS® X and most Linux® distributions.
Welcome to PaperClips: a simple, light weight, extensible Java printing plug-in for SWT. PaperClips hides the complexity of laying out and rendering documents on the printer, helping you focus on what to print instead of how to print it.