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Heatwave Licensing

The new Keysight Software Manager licensing system (KSM) allows you to handle many of your licensing needs via the web, such as redeeming and upgrading licenses and viewing your available downloads and support details. To install your license, please consult your product's licensing documentation.

Note: If you have a prior version of Heatwave you must contact a  Customer Service Representative .

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Knowledge Center
Heatwave Support Home
Product Information
Keysight EDA Home
Heatwave Products


About Licensing for Heatwave

There are two main steps to get your Keysight EEsof EDA licenses working:

  • Obtain a license
  • Setup your licenses

Please select the corresponding tabs for more detailed information about these two steps.


Obtain a License for Heatwave

New Users

Request a License
Apply for a 30-day FREE trial Request a Free 30-day Evaluation License for Heatwave.
Purchase a NEW License for Heatwave Purchase a license and support from a sales representative.

Existing Users

For a New Purchase
Redeem Entitlement Certificate Use this choice if you have received a Software Entitlement Certificate for a new product or trial license.  
Renew / Upgrade a License
New Release License Request Use this choice if you have a current support agreement and wish to upgrade your license for a new release.
Expiring Keysight License Renew a license that will expire within 30 days without changing the host machine.
Expiring Software Partner License Renew a Software Partner (non-Keysight) license that will expire within 30 days without changing the host machine.
Transfer a License
Change / Rehost a License (KSM)
(within 30 days of expiration)
Use this choice to change or re-host a license on a different machine within 30 days of your license expiration. If your license is set to expire greater than 30 days from your request, you must select the choice below.
Change / Rehost a License
(Customer Service Representative)
Use this choice to change or re-host an older Agilent or Keysight license, or non-Keysight (third-party) license on a different machine if you have more than 30 days remaining on your license.

Setup a License for Heatwave

License Setup instructions are specific to the version of the product. See the latest release of Heatwave (the licensing heading) for more information.

Current Release

Previous Releases

  • See the Heatwave download page (select the Previous Versions tab) for the previous version for license setup.


Keysight Software Manager (KSM)
Interactive self-help license management system to allow you to redeem, transfer, request and renew licenses.
Software Entitlement Certificate
Electronic and print document which provides a list of software licenses to which you are entitled.
Transferring a License
A license can be re-hosted or transferred from one machine to the other within 30 days of the license expiration. For transfers prior to this time, please contact your Customer Service Representative for more information
Licensing Software
All Keysight EEsof EDA products require FLEXnet licensing software to run.