Use this dialog box to specify the administrators who are permitted to start Remote Tools sessions on client computers running operating systems in the Windows Server 2003 family, Windows XP, Windows 2000, or Windows NT 4.0 operating systems.
User or group name
Users and user groups who can initiate Remote Tools sessions. These groups are global, not local. You can add these names to the Permitted viewers table. Specify the information in a domain_name\user_name or domain_name\group_name format, or just type the user or group name. The account name is not verified at this point, so ensure that it is typed correctly.