Microsoft has released a command-line tool, QChain.exe, that gives Windows NT
and Windows 2000 system administrators the ability to safely chain hotfixes
together, that is install multiple hotfixes without rebooting between each
install. Without this tool, one would have to reboot between each hotfix
installation. To get qchain: Q29681 .
If you are looking for Qfecheck, that is a commandline tool that gives
Windows 2000 and Windows XP system administrators the ability to track and
verify installed Windows 2000 and Windows XP hotfixes. To get qfecheck: Q282784 .