vxOS Otis

vxOS Otis

Download the x86-64 BIOS/UEFI ISO from the assets attached to this release.

Features

• 64-bit x86 kernel with BIOS and UEFI boot support
• Graphical desktop with a launcher, taskbar, and movable windows
• Early Settings, Terminal, Notes, File Manager, and Task Manager apps
• Experimental browser, media, and game interfaces
• BMP image decoding and framebuffer graphics
• PS/2 keyboard and mouse input
• IDE and SATA/AHCI storage support, with an experimental NVMe path
• VXFS persistent file storage

vxOS was created by Mason Aldrich. Its first successful run was on October 16, 2026.