3D Rad v2.4 3D Rad is an easy-to-use, rapid 3D application development system, specially suited to 3D games creation. To install 3D Rad, run the self-extracting 3drad24.exe file. It extracts a sub-folder named '3drad' to the c:\ device (or any other device or path you specify). 3D Rad is copyrighted to Studio Bitplane, but it is a freely distributable shareware. If you have any question about 3D Rad, please contact Studio Bitplane at bitplane@3drad.com, or visit http://www.3drad.com website