I have some crashed lately (5 times a day)
But i see a listening port on my mac

netstat -an | grep LISTEN
tcp4 0 0 *.7348 *.* LISTEN
tcp4 0 0 *.7347 *.* LISTEN

I don't know what that is? maybe it's an AirPlay but?
I can delete all running programs but this takes also 2 hours haha

Maybe someone know this ports?