Corel CAD 2015 Education Edition - Download Packaging: Download Version: Education Edition Operating Systems Supported: Windows System Requirements: Windows Microsoft Windows 8 or Windows 7 (32-bit or 64-bit editions) Intel Pentium 4 (2 GHz or faster) 2 GB RAM (4 GB or higher recommended) 500 MB hard disk space High Color (16-bit) graphics card (3D graphics accelerator card recommended) 1024 x 768 screen resolution (1280 x 800 recommended) Mouse or tablet CD-ROM drive for installation from CD Internet connection for product activation and access to the plug-in store