To manage your ArcGIS 10 software, please use the Customer Care Site.
Product Registration is for Single Use software (ArcView, ArcEditor, and extensions), Server software (ArcSDE, ArcIMS, ArcGIS Server and extensions), Developer software (ArcGIS Engine), and other software which is installed on only one machine.
If you are registering ESRI Developer Network products, use the EDN license activation wizard.
Log in now to make completing your license file request more convenient.
Please select the software product you wish to register. You may only register one product at a time.