Form some purposes like how to Check the deployment of the OSLC Connect for Windchill Extension, you need to access the PTC Windchill
Customization settings tab. But this is not visible by default on PTC Windchill.
Follow this procedure to enable this
Browsemenu on the left
Business Administrationsection, and click on
Client Customizationitem, open the tree
Client Customizationitem, and set the item to Yes
Refresh the interface, click on the
Browse menu on the left and check the top bar, the
Customization button is now available.