1. Open your CAD application say AutoCAD, BricsCAD or ZWCAD.
2. Type 'Appload'
at the command prompt
3. Load/Unload Applications a window will appear
4. Browse lisp file from its location, says C:\ESurvey\ESurveyCADD directory and select 'LoadESurveyCADD.FAS
5. Now click on 'Load'
button and the application will be loaded which will install the required menu items.
6. For the latest version of AutoCAD you have to set AutoCAD Classic
option to view ESurvey CADD and Esurvey Lisps menu.
Note: That you need to register software for Trial / Regular License after you install the software and use the software with all the functionality.