32-bit: 1 gigahertz (GHz) or faster 32-bit (x86) processor
64-bit: 1 gigahertz (GHz) or faster 64-bit (x64) processor
32-bit: Installation 4 GB
64-bit: Installation 6 GB
32-bit: 2GB (3GB recomm.)
64-bit: 4GB (8GB recomm.)
Windows 10 (64-bit only)
Windows 8.1 with Update KB2919355
Windows 7 SP1
Conventional Displays - 1360 x 768 (1920 x 1080 recommended) with True Color
High Resolution & 4K Displays - Resolutions up to 3840 x 2160 supported on Windows 10, 64 bit systems (with capable display card)
Windows display adapter capable of 1920 x 1080 with True Color capabilities and DirectX9. DirectX 11 compliant card recommended.
Additional Requirements for Large Datasets, Point Clouds, and 3D Modeling
Memory 8 GB RAM or greater
Disk Space 6 GB free hard disk available, not including installation requirements
Display Card 1920 x 1080 or greater True Color video display adapter; 128 MB VRAM or greater; Pixel Shader 3.0 or greater; Direct3D-capable workstation class graphics card.
64-bit Operating Systems are recommended if you are working with Large Datasets, Point Clouds and 3D Modeling and required if you are using the Model Documentation or Point Clouds.