WMC Client for ArcGIS

View and Analyze Maps in the OGC WMC Format

WMC Client is a free extension for ArcGIS that enables you to open Web Map Context (WMC) files directly in ArcMap.
WMC is an Open Geospatial Consortium (OGC), specification typically used by browser-based GIS applications to save maps. WC files typically have a .cml, .wmc, or .xml extension

Want to try ArcGIS Online?

Free trial

Ready to buy ArcGIS Online?


Have any questions?

Chat now

Begin a conversation online.

Start chat

Send a message

Get an email response.

Start my message

Give us a call

Talk over the phone.

(United States)
Outside the United States