Break
The break command sets or clears extended CTRL+C checking on DOS systems.Cacls
The cacls command is used to display or change access control lists of files.
The cacls command is being phased out in favor of the icacls command, which you should use instead in Windows Vista.
Call
The call command is used to run a script or batch program from within another script or batch program.
The call command doesn't do anything outside of a script or batch file. Running the call command at the Command Prompt will do nothing.
Cd
The cd command is the shorthand version of the chdir command.Certreq
The certreq command is used to perform various certification authority (CA) certificate functions.Certutil
The certutil command is used to dump and display certification authority (CA) configuration information in addition to other CA functions.Change
The change command changes various terminal server settings like install modes, COM port mappings, and logons.Chcp
The chcp command displays or configures the active code page number.Chdir
The chdir command is used to display the drive letter and folder that you are currently in. Chdir can also be used to change the drive and/or directory that you want to work in.Chglogon
The chglogon command enables, disables, or drains terminal server session logins.
The chglogon command is a shortcut to executing change logon.

