The latest available version is , with previous versions such as 4.8, 4.4, and 2.5 also available for users who need compatibility with older systems. The software is available in both 32-bit and 64-bit versions, with the 64-bit version capable of handling larger maps.
A single registration is personal and valid for both 32-bit and 64-bit versions, allowing use on your machines 1.2.1. How to Get the Official Registration Key
While testing the software is entirely free, generating maps for real-world navigation requires a licensed setup.