: Ghost Spectre doesn't have a traditional corporate website. Most users find official download links via the Ghost Spectre YouTube channel Ghost Clouds repository. 2. Create the Bootable USB Download the ISO

is a modified, custom-built version of Microsoft Windows 11. It has been manually "debloated" to an extreme degree. The creator removes telemetry, Cortana, Edge (in some versions), Windows Defender (often replaced or disabled), ReFS, Hyper-V, WSL (Windows Subsystem for Linux), and nearly every pre-installed UWP app.

Have you tested Ghost Spectre? Share your benchmark results in the comments below.

: A "lite" version that keeps some basic features like Windows Defender and some system apps. Custom Install Custom: Install Windows only (advanced)

This is the primary selling point. A standard Windows 11 idle instance can consume 3GB to 4GB of RAM. A lite version like Ghost Spectre can idle at just 1.5GB to 2GB of RAM. This makes the OS usable on older computers that technically "fail" the official Windows 11 system requirements (like TPM 2.0 checks or strict CPU generation lists).

The goal is simple: