SimCLIM AR6 requires:

  • Dual core CPU
  • Windows 7, 8, 10 or 11 (64-bit only)
  • 8 GB RAM
  • 12 GB of free disk space
  • An internet connection (for product activation)

Disk speed

SimCLIM benefits from fast storage. It is highly recommended that the SimCLIM and spatial data sets be stored on fast SSD drives.

Disk space

Additional spatial data sets range in size (from a few gigabytes to 50+ GB).

It is possible to store spatial data across multiple drives, including external drives, by settings up multiple paths in the Project Manager.


SimCLIM makes use of multi-core processors. A processor with four or more cores is recommended.