Sometimes we need to check a process if it's running, before lnstall/launch a bundle. With this check/requirement we can start/stop a process but the check is needed.
This has now been implemented in Update 4. Will be available in the Beta in November. The following requirements have been added:
Process Running
Service Running
Service Exists
These have been added to Bundle System Requirements, Policy System Requirements and Action System Requirements.
Also, you can have a requirement on a service, but not on if it's running.
Shame because if wlansvc is running I can be sure the device has a wifi device.