Environment Variables Tab
This tab can be used to configure FastCGI environment variables.

Adding a new environment variable
Use the button, the “New...” context menu item or press the Insert key while the list control is focused.
Editing an environment variable
Use the button, the “Edit...” context menu item, double click or press the Space key while an element from the list control is selected.
Removing an environment variable
Use the button, the “Remove” context menu item or press the Delete key while an element from the list control is selected.