FLAC3D System Requirements

System Requirements

  • Operating System:
    • Windows 8.1 or later (with the latest service packs installed)*
    • Linux: Ubuntu 20.04.6 LTS (Focal Fossa)
    Linux: Ubuntu 20.04.6 LTS (Focal Fossa)
  • 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: Ubuntu 20.04.6 LTS (Focal Fossa)
    • 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.

Software Downloads

FLAC3D Releases


Últimas noticias
  • ITASCA Strengthens North American Delivery of Integrated Geomechanics and Hydrogeology Solutions Drawing on decades of geomechanical and hydrogeological expertise, ITASCA has announced the formation of ITASCA...
    Leer mas
  • Itasca has announced the release of FLAC2D v9 Itasca has announced the release of FLAC2D v9, revolutionizing the way we analyze and predict...
    Leer mas
  • Primer Anuncio 6º Simposio Itasca sobre Modelado Numérico Aplicado se llevará a cabo del 3 al 6...
    Leer mas

Próximos Eventos
11 ago.
ITASCA participará en Caving 2026 como Patrocinador Principal
Nos complace anunciar que ITASCA participará como Patrocinador Principal en Caving 2026, la principal conferencia internacional dedicad... Leer mas
15 sept.
ITASCA en EUROCK 2026: Impulsando la Innovación en Ingeniería de Rocas
ITASCA se complace en anunciar su participación en EUROCK 2026 – Simposio de la ISRM, que se llevará a cabo del 15 al 19 de septiembre ... Leer mas
20 sept.
ITASCA participará en la conferencia CouFrac 2026
ITASCA participará en CouFrac 2026, que se llevará a cabo del 20 al 23 de septiembre de 2026 en Uppsala, Suecia. La conferencia reúne a... Leer mas