Changes to the web.config file can leave Enterprise Tester inoperable. We advise taking a backup of your web.config file and database prior to making changes.
The web.config file contains information specific to your ET instance including your database type and location. It also allows you to change default settings for some features or to enable or disable certain features. See the help topic appSettings for a full list and description of configurable settings.
The web.config is located in the web subdirectory of the application installation path, which defaults to c:\Program Files (x86)\Catch Limited\Enterprise Tester\Web\ folder.