PTSource Developer Platform is a free professional IDE, Source Code Editor and Compiler, tools, templates and libs for professionals and students with build environments for Windows x86 and x64. It offers many powerful features for programming.

PTSource Lynx is a PTSource port for Windows x86 and x64 of the famous Lynx browser with mutt, tabbed browsing, pdf reader, image viewer, video player and TOR ready. Great for reading documentation online with no ads and no scripts.

PTSource PDFKnitter Plus allows you to merge, split, reorder, watermark, encrypt with AES 128 bit, prevent printing, prevent modifying, password protect and more.

PTSource VRGrid is a free standard based desktop application for Windows x86 and x64 for representing interactive 3D and 2D with VR support inside a cuboid engine.

PTSource PolyDraw is a free 3D polygonal modeller for Windows x86 and x64, for creating or modifying 3D objects using a mesh of 3D points and parametric NURBS Curves .Exports and imports to over 40.

PTSource PHP-Hum allows PHP programmers to build native Windows applications. It wraps Windows APIS in a lightweight manner making all easy-to-use, so that program creation is simple, quick and fun.