You can fill out interactive PDF forms without the need for Adobe Acrobat.
Fill out PDF forms and other electronic forms with PDF Filler Pilot.
ClassBuilder is freeware CASE tool targeted at the C++ developer.
Open Source Backup is a back-up utility for Windows.
A-PDF Filler is a simple, lightning-fast and powerful desktop utility.
Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
Edit PDF documents, convert them to other formats, and fill in forms.
Synstral Business Software Handelsbolag
Simply Orders - Advanced Order & Invoice Management Database for MS Access.
A-PDF AutoCAD to PDF is a fast utility to allow you to batch convert.
atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
PDF Split and Merge is a open source utility to split and merge pdf files.
Sumatra PDF is a slim, free, open-source PDF reader for Windows.
Pdfsam is an open source tool (GPL license) designed to handle pdf files.
A simple-to-use open source viewer for all your images and ScanSnap PDF files.
Robert F. Frasca
PDFKeeper is an Open Source PDF Document Storage Solution that integrates with a compatible, relatio....
An open-source alternative to expensive and complex PDF editors.
Amnis Technology Ltd.
PDFlite is an open source PDF reader and converter application.
It is an open source app that gives you a set of operations on PDF documents.
Xpdf is an open source viewer for Portable Document Format (PDF) files.
The Imprudence Project
An open source metaverse viewer project based on the Second Life Viewer source.