Citrix Netscalers
    F5 Networks's 3DNS version 3 global traffic manager and EDGE-FX version 1 web cache (NB These are now end of life with 3DNS functionality being moved to the Linux based BIGIP Platform)
    Ironport network security appliances
    Junos network operating system by Juniper Networks used in their routers, switches and security devices
    KACE Networks's KBOX 1000 & 2000 Series Appliances and the Virtual KBOX Appliance
    nCircle's IP360
    NetApp's Data ONTAP 8.x and the now superseded ONTAP GX (only as a loader for proprietary kernel-space module)
    Netasq security appliances
    Nokia's firewall operating system
    Panasas's and Isilon Systems's cluster storage operating systems
    The PlayStation 3 video game console.[32]
    Sandvine's network policy control products[33]
    Sophos's Email Appliance[34]
    St. Bernard Software iPrism web filtering appliances[35]
    Panasonic's 2010 TV models (PDP and LCD)
    Blue Coat's ProxySG WAN acceleration appliance is partially derived from FreeBSD[36]