Would you like help finding legal updated maps for old Garmin devices instead?

It is important to address the "Special" aspect of this version. Officially, Garmin no longer sells MapSource licenses. The "Full Top Version" circulating online often contains unlocked map data. While downloading abandonware (the software client) is generally tolerated, the topographic maps themselves are copyrighted by national geological surveys (e.g., USGS in the USA).