Show and Enable / Disable synergy service
Synergy to add this functionality but until then, and to have an Alfred shortcut, use this
https://symless.com/forums/topic/4836-stopping-the-service/?tab=comments#comment-20979
To enable symless/Synergy, enter symless, then: load, enable, l, e
To disable symless/Synergy, enter symless, then: unload, disble, u, d