WuInstall is a command line tool for Windows, which enables you to install Windows-updates for a certain workstation in a controlled way by using a command line script instead of the standard Windows update functionality.
It can be used by administrators for updates on many workstations using scripts or for users who do not want to us the automatic Windows upates.
WuInstall uses the windows update API and is written in C++. It searches either on the Microsoft — Update — Server or at the internal WSUS-Sever (depending on system configuration) for currently available updates for the current workstation and can also download and/or installs these updates. It is roughly comparable with a simplified apt-get command like in Linux
