Broadcast\Multicast Show

When this Policy is enabled you will have the ability to configure the Tutor Console to either perform a Broadcast or Multicast Show. When showing the Tutors screen to clients, the screen information is sent to each client machine in turn. Enabling Broadcast Show results in the screen information being sent to all machines simultaneously.

In some network environments where there is limited network bandwidth available or when showing to larger numbers of machines this will provide significant performance benefits.

If Broadcast Show is enabled please ensure that the correct Broadcast Address is applied using the Broadcast Address Policy.

If Multicast Show is enabled please ensure that a Mutlicast Address is applied by enabling the Multicast Address Policy.

Supported on: At least Windows 2000
Show Mode


  1. Broadcast Show
    Registry HiveHKEY_CURRENT_USER
    Registry PathSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\Standard
    Value NameTCPIP\ShowMode
    Value TypeREG_SZ
    Value1
    Registry HiveRegistry Path:Value NameValue TypeValue
    HKEY_CURRENT_USERSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\StandardTCPIP\UseUdpProtocolREG_SZ1
    HKEY_CURRENT_USERSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\StandardTCPIP\UseMulticastREG_SZ0
  2. Multicast Show
    Registry HiveHKEY_CURRENT_USER
    Registry PathSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\Standard
    Value NameTCPIP\ShowMode
    Value TypeREG_SZ
    Value2
    Registry HiveRegistry Path:Value NameValue TypeValue
    HKEY_CURRENT_USERSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\StandardTCPIP\UseUdpProtocolREG_SZ1
    HKEY_CURRENT_USERSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\StandardTCPIP\UseMulticastREG_SZ1
  3. Broadcast\Multicast Disabled
    Registry HiveHKEY_CURRENT_USER
    Registry PathSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\Standard
    Value NameTCPIP\ShowMode
    Value TypeREG_SZ
    Value3
    Registry HiveRegistry Path:Value NameValue TypeValue
    HKEY_CURRENT_USERSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\StandardTCPIP\UseUdpProtocolREG_SZ0
    HKEY_CURRENT_USERSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\StandardTCPIP\UseMulticastREG_SZ0

UDP Port

Registry HiveHKEY_CURRENT_USER
Registry PathSOFTWARE\Policies\Productive Computer Insight\PCICTL\ConfigList\Standard
Value NameTCPIP\UdpPortNumber
Value TypeREG_SZ
Default Value5421

nss_tutor_user.admx

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