A primary concern when setting up a Windows system is defining the essential software and dependencies. For this purpose, I primarily use Microsoft Office, and occasionally utilize a virtual machine. Sometimes, I also need to run other applications, such as firmware flashing software. In light of this, office online and Google Docs alternatives do not need to be considered. By leveraging the knowledge of precise Windows disk images with essential packages and manual installation of Microsoft Office, users can optimize their system for a lightweight and efficient setup.