Go to ET GeoWizards 12.x User Guide 
Installation Instructions 
Note that you have to be logged  as an Administrator on the machine
you are installing ET GeoWizards
Important note: If you have ET 
GeoWizards installed and plan to uninstall ArcGIS you MUST first uninstall ET
GeoWizards
	- Close ArcMap 
	
- If you have a previous version of ET 
	GeoWizards installed, uninstall it
    first. 
	
- Make sure that you have the sub-version of 
	ET GeoWizards appropriate for your ArcGIS version
- 
	Unzip ETGeoWizardsXX.zip - two files will be 
	extracted from the archive:
		- setup.exe
- ETGeoWizardsXX_YY_Setup.msi
 
- Run setup.exe - a simple installation wizard will guide you through
    the process. 
	
- A new program group with 2 items will be 
	created
		- ET GeoWizards User Guide
- Readme
 
If you start ArcMap the ET GeoWizards toolbar should be already loaded. 
	
Note:
ET GeoWizards runs in DEMO mode until registered. 
  - The Demo mode has the following limitations
      - Some of the features are free - do not have any restrictions with the DEMO version. See
        ET GeoWizards -  free features for a list
- All the Surface functions can work with layers with up to 300 features
- The rest of the functions have restriction of 100 features in the layer to be processed
 
- See  How to Register ET GeoWizards for registration information