The Only Text Opener which supports many document formats.
Open Source Geospatial Foundation
MapGuide Open Source is a platform for developing web mapping applications.
Edit, check, and validate web application codes and upload your files with SFTP.
atdl4j is an open source and not-for-profit JavaTM implementation of FIXatdlSM.
Synstral Business Software Handelsbolag
Simply Orders - Advanced Order & Invoice Management Database for MS Access.
OpenCV is a library of programming functions for real time computer vision.
WinMerge Development Team
open source visual text file.
XEmacs Development Team
XEmacs is a highly customizable open source text editor.
Aleksander Shengalts, Kuznetsov Alexey
AkelPad is an open source editor for plain text with advanced features.
Notepad X is an open source text editor intended to replace the Windows Notepad.
Itis an open source programming and around-programming text editor.
A full featured text editor that is friendly, powerful, and open source.
Ekho is an open source multilingual text-to-speech (TTS) program.
AeroNotes is an open source text editor for Windows computers.
Docutils is an open-source text processing system for plaintext processing.