The Application condition looks for an application and determines if it:
is currently running.
is not currently running.
is currently at the front.
is not currently at the front.
is currently running but not at the front.
is currently hidden. (v8+)
is running but hidden. (v8+)
is not hidden. (v8+)
You can (v9.0+) select whether to match the application in the normal way (based on the path or the bundle ID), or require the path, or just by the bundle ID.