The ArcGIS Editor for OpenStreetMap is designed to help ArcGIS users to become active members in the growing community of users building an open and freely available database of geographic data.
The ArcGIS Editor for OpenStreetMap allows you to use ArcGIS tools for working with OpenStreetMap data. You can install tools for ArcGIS Desktop, or a Feature Service component that leverages ArcGIS Server. The Desktop tools allow you to download data from the OpenStreetMap servers and store it locally in a geodatabase. You can then use the familiar editing environment of ArcGIS Desktop to create, modify, or delete data. Once you are done editing, you can post back the edit changes to OSM to make them available to all OSM users. The Server Component allows you to quickly create ArcGIS Server feature services based on OSM data for consuming and editing in a variety of map viewers.