RUNNING / AUTOMATIC

    REQ = required
    OPT = optional

    Automatic updates (OPT Windows Update)
    Background Intelligent Transfer Service (OPT Windows Update)
    DHCP Client (OPT INTERNET)
    Event Log (OPT Windows Update)
    Plug and Play (REQ)
    Remote Procedure Call (RPC) (REQ)
    Windows Audio (OPT AUDIO)
    Windows Installer (OPT Windows Update)
    Wireless Zero Configuration (OPT WIFI)

    Also see:
   
    http://insurgencymod.blogspot.com/2012/06/outpost-firewall-pro-753-base-filtering.html
    http://insurgencymod.blogspot.com/2012/02/pro-tip-minimal-windows-7-x64-services.html
    ServiWin (http://www.nirsoft.net/utils/serviwin.html)
    Turbo Service Manager (http://www.turboirc.com/tsm/) [UPDATE: DOESN'T WORK]

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