Open source PDF editor
Open-source, cross platform Qt based IDE for reverse-engineering
Mozc - a Japanese Input Method Editor designed for multi-platform
JUCE is an open-source cross-platform C++ application framework
An integrated writing environment for creating LaTeX documents
Cocos simplifies game creation and distribution with Cocos Creator
Audio Tag Editor
Cross-platform SDK for creating and modifying PDF documents
A lightweight, lightning-fast, and powerful image viewer
Descent 3 by Outrage Entertainment
C++ Qt ORM (Object Relational Mapping) and ODM library
An open source C++ game engine
Qt based Veroboard, Perfboard, and PCB layout and routing application
Cross-platform, parametric note-taking application
Free Educational Tool for Beginner LOGO Coding (STEM Students / Kids)
Kile is a feature-rich LaTeX editor
Simple and flexible programming language for applications development
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Thinking notebook and Markdown editor
SCADA HMI for substations, IoT and automation applications
Cross-platform graphic raster editor
A free and powerful office suite
Android Manga reader with Japanese OCR and dictionary capabilities
MadEdit-Mod is a cross platform Text/Hex editor based on MadEdit
A feature-rich environment for writing LaTeX documents on Windows