Regkey: [HKLM\SYSTEM\CurrentControlSet\Services\TransarcAFSDaemon\Parameters]
Type: DWORD {0, 1}
Default: 1
Variable: allSubmount (smb.c)
By setting this value to 0, the "\\NetbiosName\all" mount point will not be created. This allows the read-write versions of root.afs to be hidden.