Download Older Versions of SIMetrix and SIMetrix/SIMPLIS

License Installation

The program requires a valid license file to operate. For portable dongle users, you will need to install the license file on the machine you are using. For network users, the license is installed on the license server.

Portable Licenses

Update Portable License

Network Licenses

Help with installation

These links take you through the entire installation process including downloading, license installation and running SIMetrix for the first time.

Dongle driver installation

If you are using a portable version of SIMetrix, you will have been supplied with a security key also known as a 'dongle'. The dongle driver will usually be installed automatically but if you are using an older version (6.2 or earlier) or have one of the older dongles (green FLEXid-9) you may need to install the driver manually. Click on the link below: