Disable registry editing tools - this setting disables user's ability to run Regedit.exe or Regedt32.exe to modify the registry. Be careful with this setting and make sure you don't lock yourself out of the registry. For Windows 95/98/ME/NT/2000/XP.
Disable the Autorun feature on all drives - determines whether the Autorun feature is enabled on each drive connected to the system. When Autorun is enabled, media is started automatically when it is inserted in the drive. For Windows 95/98/ME/NT/2000/XP.
Disable Task Manager - enables or disables the user's ability to start Task Manager to view processes, applications running, and make changes to the priority or state of the individual processes. For Windows NT/2000/XP.
Disable the Lock Workstation Button - this setting stops unauthorized users from locking machines from the Windows NT Security dialog box. For Windows NT/2000/XP.
Disable the Change Password Button - this setting disables the "Change Password" button on the Windows NT Security dialog box. For Windows NT/2000/XP.
Don't save settings at exit - Normally when Windows exits it saves the desktop configuration, including icon location, appearance etc. This setting disables these changes from being saved, this is useful in both a secure environment and when you don't want people to change the appearance of your desktop once you have it setup the way you like it. This option is enabled in Win95 only.
No System Key Combinations - this restriction prohibits users from using the system key combinations Ctl-Alt-Del, Alt-Tab, Ctrl-Esc. For Windows 9.x/ME .
See also :
Quick Start
Main menu - File
Administrator's password