This allows you to "put together" custom layers, points of interest, and routes. You can create a new map, name it, and add specific data points which can then be shared or exported Google Help .
Previously, Windows included a built-in "Offline Maps" feature in Settings. However, as noted by Wikipedia , Windows Maps reached end-of-support in 2025 and has been replaced by web-based services like Bing Maps. Map Downloader for PC
If "putting together" refers to building or designing maps, these tools provide specific assembly features: This allows you to "put together" custom layers,