Sign out script for Creative Cloud Apps

I am wondering if it is possible to create a sign out script for Creative Cloud Apps.

E.g. if I want to automatically sign out of Photoshop CC when I log out of my Windows 7 machine at home, so the app would become available when i use another machine at one of my remote workplaces.

(Also put: is there a commandline switch to sign out. I tried: "photoshop.exe /signout", but this doesn't work)

I hope my question makes sense...