Addit Pro Registration Key

If your Addit! Pro trial has expired and you cannot obtain a registration key, do not worry. You can still enjoy custom aircraft and scenery by installing them the old-fashioned way—manually. Manual Aircraft Installation:

Many users who download the trial version eventually hit a point where they need an activation code to continue managing their heavy catalog of virtual aircraft. Here is the current state of Addit! Pro registration: 1. The Developer Has Passed Away addit pro registration key