OctoPrint is the snappy web interface for your 3D printer
Zasilkovna.cz PHP library supporting SOAP and REST API + custom Label
Powerful desktop publishing software
Free Java Reporting Library
Easy lead sheets from text input
A version of CHORD4 updated to cooperate with ChordSmith.
Gestione dei Registri Parrocchiali, Management of Parish registers
Java Web Printer
Online service for PDF conversion (to PDF)
neoHort:Java PDF&XLSX runtime builder-based iText&JExcelAPI&Apache POI
Wubiq. Printing from anywhere, everywhere.
Report generator for Qt Framework
PHP class for PDF
Python package for raster language protocol of the Brother QL series
Music score editor
All client-side solution to read PDF files
neoHort:Java PDF&XLS runtime builder-based iText(v.5.*)&JExcelAPI..
QASreport - is a multi-platform C ++ Qt library for building reports
Generate your own printable graphing paper
Generates custom astrolabe EPS files