The information in this article applies to:
How can I locate my software's Product or CD Key?
Your Product or CD Key is the registration code composed of numbers and letters that you enter when you launch your program for the first time.
Product Keys will apply to Chief Architect X4 and newer versions, while CD Keys were issued for Chief Architect X3 and prior versions.
The location of your Product or CD Key will depend on whether you downloaded the software from the internet or installed it from physical installation media.
If you're using an older version and cannot find your CD key, make a note of your Serial Number found in the Help> About dialog of your program, then contact our Sales team.
For additional information on upgrades and special offers, please see the links below. Note that upgrade pricing and special offers can only be obtained if purchased directly from Chief Architect.