The Chief Architect trial versions can be converted to full working versions. You can even keep the plan you have been working on and continue working!
A license of Chief Architect can only be active on one computer at any given time, but can be activated or deactivated within the software while an internet connection is active. Chief Architect X6 and newer can also deactivate online using the website.
Follow these instructions to resolve most Chief Architect software crashes on a Microsoft Windows operating system.