phantomOS 4 HAS ENDED SUPPORT. For the best experience, we suggest that you use Mozilla Firefox or a Chromium-based browser (e.g. Microsoft Edge, Opera, Opera GX, Opera Crypto Browser, Brave, Vivaldi, Yandex Browser). Apple Safari and GNOME Web is NOT recommended as the elements may become misaligned. To activate phantomOS, Sign in to your Scratch account to personalize your OS.
A new generation of phantomOS has arrived! It features a return of the taskbar and the start menu, also with a kick! The new transparency effects, which makes productivity more fun, and adds up with more wallpapers than ever! Your computer uses too much memory/graphics due to transparency? No fear, Settings is here! You can use the personalization theme to turn off the transparency or switch to the Classic theme. Basic theme is coming soon.
