This script action gives the "focus" to another application. Enter the exact window title, the first few unique characters followed by an asterisk (Example: "Untitled*"), or an asterisk followed by a phrase to match anywhere in a window title (Example: “*Notepad”). The comparison is not case-sensitive.
If you need to distinguish windows by using their contents, press the Advanced button and enter the unique string to look for. If the window title you have entered is from a currently running application, the combo-box will contain a list of strings from that application. Please note that other applications may not reveal all of their contents for use in Schedule Wizard.
Automation Edition:
The Application Explorer allows you to explore the current set of running applications, and the available text they contain, as well as test sending key combinations to that application.