Hi - I have an old Altera Cylcone 3 Development Kit - all the original CDs, box and hardware. I'd like to install Quartus II v13.1 to work with the board but it says I need a license key. How can I get the license key to activate?

Hi, based on https://www.intel.com/content/www/us/en/programmable/products/boards_and_kits/dev-kits/altera/kit-cyc3.html Quartus Subscription Edition software license is not included and available for purchase.

For price we suggest that you could refer with our distributor before purchasing. Kindly contact your nearest Intel sales person or distributor https://www.intel.com/content/www/us/en/partner/where-to-buy/overview.html

To order by phone:

>>In the United States and Canada, call Telesales at 1-888-800-0631.

>>Outside the United States or Canada, contact your local sales representative or distributor.

Buy online.

https://www.intel.com/content/www/us/en/company-overview/contact-us.html