To uninstall Strata Design 3D CX 7 on a Mac:
1. Delete the Strata Design 3D CX 7 application from the Applications folder.
2. Delete the preferences file.
For pre-Lion Mac OS (pre-10.7):
(System wide) /Library/Preferences/com.corastar.stratadesign3dcx.plist
For Lion users (Mac OS 10.7 and later):
3. If not reinstalling CX 7 on this computer, delete the Application Support file (contains any custom resource, etc. that you may have saved here.
NOTE: If you're moving to another computer, or want to save your custom resources, you should save and transfer any custom items from this folder to the new computer.
(User) ~/Library/Application Support/Corastar Inc./Strata Design 3D CX 7
These three steps remove the important components of the software from your computer.
You can re-install the software either from the disc image you downloaded or the USB you received. Make sure you check the updates page at Support.Strata.com and run any needed updates.