You need the following software and hardware to install and run IGiS-CAD :

• Microsoft® Windows 10, Windows 8, Windows 7 with SP1, including 32-bit and 64-bit
• Dot Net Framework 4.6 for 32-bit and 64-bit
• VC++ run time 2017 for 32-bit and 64-bit
• For 32-bit operating systems, install the 32-bit version of IGiS-CAD
• Intel® Pentium® 4 or comparable, faster processor recommended
• 1 gigabyte (GB) of RAM minimum for 32-bit and 2 gigabytes (GB) of RAM minimum for 64-bit Windows 10, Windows 8, and Windows 7, 1 gigabyte (GB) of RAM minimum for Windows Vista
• 1.5 GB of free hard disk space recommended for typical installation.
• 1024 x 768 VGA or higher resolution, video adapter, and monitor
• Graphics card compatible with OpenGL Version 1.4 or higher
• Keyboard and mouse, or other pointing device