To achieve this, your program must establish a connection with a Wily program, and ask it to manipulate windows and/or send "events" to your program. Win, List Every window has a 'anme' and an ID. The name appears in the tag and is usually the name of a file or directory. The ID is an integer, unique for an invocation of Wily. The ID used to specify a window. You can list the windows currently open.