This software is a particle effect editing tool
inputbox password WIN OSX GTK QT Console VCPKG C# Lua R Fortran Pascal
Orx: Data-Driven Game Engine
C++ lightweight cross-platform game engine
Delphi : VRCalc++ OOSL & + (Paged List, TextEditor, VRAstroVision ...)
Strong 2D & 3D graphics engine
Free-roaming 3D racing game featuring advanced terrain rendering