OctoPrint is the snappy web interface for your 3D printer
OpenPrinting CUPS Sources
Powerful desktop publishing software
Java Web Printer
Running JasperReports from command line
Wubiq. Printing from anywhere, everywhere.
Python package for raster language protocol of the Brother QL series
Your Java Swing PDF Viewer/Reader cross platform
All client-side solution to read PDF files
Manage,Create And Print ID Cards
Defines a complete reports/documents system for WAMP applications
Qt based report solution
GIMP (GNU Image Manipulation Program) is a free image editor
XML-Print: typesetting arbitrary XML documents in high quality
This emulator designed to simulate a network print server