Program to disable CTRL-ALT-DEL keyboard sequence for public user

[Chitrakala]

I'm working as a PC Support Engineer in a public library and our IT section presently bought several Acer Aspires that are running Windows 7. Windows 7 seems to work enormously for the majority softwares that we require to install to provide as public list stations....other than standard keyboard overriding program is not working appropriately. This overriding program is proposed to chunk certain keystrokes (anything like Windows key or Ctrl-Alt-Del). Actually it works well for all options apart from Ctrl-Alt-Del.

[mathews]

Windows Ultimate Tweaker is a program which has been specially made to let you to tweak up Windows operating system according to your preferences. With it, you can change several parameters of this system in a few clicks. It offers a friendly interface in which the available settings are grouped into categories and show the details of information about them with a simple mouseover. In addition, it also offers the possibility to change the look of your desktop to set the security settings, improve system performance and customize settings for Internet Explorer.

[Howitzer]

Here I have provided you the list of things that are new in the latest version of the Ultimate Windows Tweaker.

1. Consolidation user interface similar to Windows 7/Vista control interface.
   
2. Improved Optimization - services, enable / disable services and startup / shutdown and instantly.
   
3. Added information system : page + Version with construction not Rating System + Computers + description
   
4. Added page about customizing
5. Disable Aero Shake or Disable Aero Snap
6. Enable our beds and go to the Go list items
7. Tri Startmenu with all Windows 7 items
8. Bing + Search Live Search replaced in Start Custom Search
9. Use large icons on the taskbar
10. Disable Aero Peek preview
11. A group when the taskbar is full added

[Yitzchak909]

I have one more way by which you can disable the keystrokes of your windows 7 operating system. But make sure that changing the values in the windows registry may harm your operating system in anyway. Go to the HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\. Here you have to change the value of an "AutoAdminLogon" to "2" which will totally disable the CTRL+ALT+DEL functionality. Still by some mean, If you want to open the Task Manager then you can open it by CTRL+SHIFT+ESC.