8
Free Software Foundation
5,448
Open source
A complete implementation of the OpenPGP standard as defined by RFC4880.
4
Joseph Heled
296
Freeware
Play a challenging game of backgammon or statistically analyze a game.
1
Charles S. Wilson
2,093
Freeware
Write code using a high-level programming language.
4
Tom Cato Amundsen
1,214
Open source
It will help you train intervals, chords, scales and rhythms.
4
Daniel Diaz
1,188
Freeware
GNU Prolog is a free Prolog compiler with constraint solving over finite domains.
1
Olivier Sannier
82
Freeware
GNU Gettext is a translation toolkit for Delphi, C++ Builder, Kylix and Lazarus.
1
A-PDF Inc.
89
Shareware
A-PDF AutoCAD to PDF is a fast utility to allow you to batch convert.
8
HAMSTERSoft
15,560
Freeware
Hamster PDF Reader is a utility designed to open, view, and print PDF documents.
Peter Deutsch
641
Freeware
Ghostscript was originally written by Peter Deutsch.
Claro Software and Foo Labs
1,050
Freeware
Accessible PDF lets you read PDFs with the colours and fonts you want.
578
pdfforge GmbH
661,352
Freeware
PDFCreator lets you convert any printable document to PDF and other formats.
78
Artifex Software, Inc.
112,679
Open source
An interpreter for the PostScript language and PDF.
3
The GNU Pascal Team
180
Freeware
The GNU Pascal Compiler (GPC) is the Pascal compiler of the GNU family.
21
VeryPDF.com Inc
410
PDF Form Filler,Fill PDF Forms,Save PDF Forms,PDF Form Filling,edit PDF Forms.
1
OverPDF.com
Shareware
Convert PDF to images (PDF to BMP, PDF to JPG, PDF to GIF, PDF to PNG).
iStonsoft Studio
11
Shareware
It converts PDF to ePub, PDF to Word, PDF to Text, PDF to HTML, PDF to image.
AWinware Software
Shareware
Combine pdf, extract pdf, cut pdf, remove pdf and split pdf into parts.
2
PANDANET Inc.
330
Freeware
A 3D and 2D Goban, SGF editor, client for PANDANET and interface for GNU Go.
13
MinGW.org
1,231
Freeware
Collection of GNU utilities which allows building of applications and programs.
Free Software Foundation, Inc.
44
GNU Emacs is an extensible, customizable text editor—and more.
GnuWin32
1
Freeware
The GNU plotutils contains software for both programmers and technical users.
8
Andrew J. Gryc
437
Open source
AutoREALM is a GNU mapping software that can design maps of castles, dungeons.
