A powerful, free and open-source tool for TextureAtlases/Spritesheets
This is a small PDF editor based on OpenPdf core and AndroidPdfViewer
A web tool to explore the ASTs generated by various parsers
Create structured binary files from XML data.
Java classfile assembler/disassembler and interactive low-level editor
1st 3D game engine built in C# for .NET, Visual3D Engine's predecessor