BatchPatch is a powerful tool designed to simplify and automate the process of managing and updating multiple Windows computers simultaneously. It is a comprehensive solution that caters to the needs of system administrators, IT professionals, and network managers who are responsible for maintaining and securing large numbers of computers within an organization.

Now no matter installing Microsoft's Windows operating system or Office software for computer, that can be done directly through Windows Update function. But it's a weakness: always needs Internet connection, and has to redownload all files every time you want to install an update. Therefore, if we can download the offline update files and store them on local drive, then we will be able to use these Windows Update files anytime and anywhere. This is pretty good for system maintainers and IT administrators of companies at least.

The updates/patches released by Microsoft have two types: Hotfix and Service Pack. Hotfix is a special solution that Microsoft releases for a specific system vulnerability or security issue, which comes with strict naming, frequent release and large quantity; Service Pack is a large collection of Hotfixes, which contains all Hotfixes released before its release date. If you want to know what patches installed in your Windows, there are two ways:

Windows Update Clean Tool (WUCT for short) is a very significant Windows system useless files automatic and powerful cleaning tool, with which you can clean up these kinds of system junk files:Update Backup File, System Log, Installer CLR Cache, Manifest Cache, Windows Temp File and Defender Scan Cache and more.