64-bit System Requirements:

Microsoft Windows ® 8* 64-bit, Windows 7 (64-bit), Vista (64-bit) - 2 GB RAM.

32-bit System Requirements:

Microsoft Windows ® 8*, Windows 7, Windows Vista**, Windows XP** - 1GB RAM.

*TurboCAD 20 is designed for desktops or laptops that meet the indicated system requirements. Windows RT technology for use on tablets is not supported.

** 32-bit version of TurboCAD 20 Pro will run on XP and Vista platforms; however, these platforms are no longer being officially supported.

Recommended:

Your experience with TurboCAD 20 Pro will be greatly enhanced with a newer generation, higher speed CPU, 4+ GB RAM, and larger display resolution and graphics support.

The optional GPU-accelerated Redsdk render modes require a supported graphic processing unit (either a chip on the board, or on a video card). The latest video drivers are typically required. Newer boards with more power and VRAM generally provide greater performance.

RedSDK list of supported Video Cards and Drivers:

http://www.redway3d.com/pages/GPUList.php