However, it is possible to create a customized, highly compressed installation of Windows 10 that is significantly smaller. These installations are often created by enthusiasts and developers who use various techniques to optimize the operating system.

Before we dive deeper, it's essential to address the legitimacy of a 100MB Windows 10 32-bit installation. Officially, Microsoft provides Windows 10 installation media that can range from 3-5 GB in size, depending on the architecture (32-bit or 64-bit) and edition.

The information provided in this blog post is for educational purposes only. We do not condone or promote piracy or the use of unauthorized software. Always use legitimate copies of Windows 10 and follow proper installation procedures to ensure a secure and supported experience.