ArcGIS for Desktop Extensions

ArcGIS Schematics

What's New

What's New in ArcGIS 10.1
See how ArcGIS 10.1 helps you put mapping and GIS into the hands of more people.

Training Available for ArcGIS 10.1
Check out the new instructor-led curriculum for the ArcGIS 10.1 release.

Evaluate ArcGIS for Desktop Extensions

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Follow the instructions below based on the software you have. Use our online resources to get more information about trial software.

New Customers

You don't have any ArcGIS for Desktop software

  Request a Trial  

And you'll receive a full copy of ArcGIS for Desktop at the Advanced license level and selected ArcGIS extensions at no cost for 60 days.

Existing Customers

You have a single use license

Version 9.3.1 or older

  • Go to Start arrow All Programs arrow ArcGIS arrow Desktop Administrator. Click Register Single Use and Extensions and follow the instructions.
  • After installation, go to ArcMap arrow Tools arrow Extensions. Check the box next to the extension name.

Version 10 and 10.1

  • Go to Start arrow All Programs arrow ArcGIS arrow ArcGIS Administrator. Make sure you have the appropriate Desktop Single Use product selected, click Authorize Now, and follow the instructions. Click Register Single Use and Extensions and follow the instructions.
  • After installation, go to ArcMap arrow Customize arrow Extensions. Check the box next to the extension name.

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