: The unregistered version is fully functional but overlays random red "X" marks
Required if you want to use Google’s static maps for thumbnail images or calibration within the software.
A registration key acts as a digital lock and key. In the context of shareware or trialware, the software is often distributed freely with limited functionality or a time restriction. The registration key unlocks the full potential of the program. This model was historically popular because it allowed users to "try before they buy," ensuring the software met their needs before a financial commitment was made.
In addition to the software registration key, you may need separate if you wish to use specific map backgrounds: