FLAC3D System Requirements

System Requirements

  • Operating System:
    • Windows 8.1 or later (with the latest service packs installed)*
    • Linux current Long Term Support (LTS) version of Ubuntu 20.04
  • Processor:
    • Intel Core i7 CPU (3 GHz) or better
    • 64-bit Intel or AMD processor (Not Apple)
  • Hard Disk: 500 GB
  • Memory (RAM): 16 GB
  • Video Card: HD graphics card (1920 x 1080 pixels), OpenGL 3.3 or higher
  • Ports: 1 USB port is required for the security key for Desktop and Network licenses (Web licenses are also available)

Recommended System

  • Operating System:
    • Windows 10 Pro or later (with the latest service packs installed)*
    • Linux current Long Term Support (LTS) version of Ubuntu 20.04
    • Will install and run on Windows 11
  • Processor:
    • Intel Core i9 CPU (3 GHz) or better
    • 64-bit Intel or AMD processor (Not Apple)
  • Hard Disk: 1 TB
  • Memory (RAM): 64 GB
  • Video Card: 4k graphics card (3840 x 2160 pixels), OpenGL 3.3 or higher
  • Ports: 1 USB port is required for the security key for Desktop and Network licenses (Web licenses are also available)


Itasca Software v9 has been tested on Windows 11 and all programs were successfully installed and run.

*Please read our full OS Policy.


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Upcoming Events
13 Mar
3DEC In-Person Introductory course
Live in-person introductory training course in Minneapolis, Minnesota. This course provides an overview of the capabilities and feature... Read More
16 Mar
Online Live Training : Python in Itasca Software
This course provides an overview of the Python programming language in Itasca software. The course covers major applications of Python ... Read More
27 Mar
FLAC3D In-Person Introductory Course
Live in-person introductory training course. This 3-day course provides general feature training addressing basic concepts and recommen... Read More