Downloads

MontaukOS 0.1.2

May 2, 2026

New

• Symmetric Multiprocessing (SMP) support
• New Time Zone Configuration applet in System Configuration with full time zone database
• Message box dialogs (OK, Yes/No, OK/Cancel) as a shared library (see Docs > Desktop Internals > Dialogs)
• Open/Save file dialogs as a shared library (see Docs > Desktop Internals > Dialogs)
• Copy and Move file operations in Files app
• Standard MTK GUI toolkit; the following apps were ported:
  • Calculator
  • Weather
  • Wikipedia
  • Bluetooth
  • Disks
  • Printers
  • Process Manager
• New formatting options added to Wikipedia
• New Screenshot app for capturing desktop images
• New Paint app
• New Video Player app with AVI format support
• Ported Lua scripting language interpreter
• Terminal app ported to Window Server from being desktop built-in app
• Terminal app now supports zoom shortcuts
• Process Manager (procmgr) ported to Window Server, UI revamped, Windows tab added
• New Word Processor app; PDF export included
• New Spreadsheet app
• Text Editor app ported to Window Server from being desktop built-in app
• Text Editor now supports C and Lua syntax highlighting
• Audio visualizer added to Music app
• New Window Server helpers for standalone GUI apps (win_create, win_poll, win_present, etc.)
• Files app now has virtual folders to expose system components (System Configuration, Apps folders)
• Drive labels displayed in Files app
• Process crash popups (CrashReport)
• Expanded ACPI support
• Primitive S3 sleep/wake support
• Support for Internet Printing Protocol (IPP) printing
• Print dialog and test page printing
• Primitive clipboard support
• ELF shared library support with PIC code model
• Login screen improvements
• PDF viewer rendering improvements
• Super + Space keyboard shortcut for desktop search panel

Included in ISO

• MontaukOS SMP kernel
• Userspace bootstrap (0:/os/init.elf) and other essential system utilities
• MontaukOS desktop environment and graphical apps
• Manual pages (0:/man), readable via man command
• System CA certificates (0:/etc/ca-certificates.crt)
• Flat Remix icon pack
• JetBrains Mono, Noto Serif, Roboto, and C059 Roman (open Century Schoolbook) TrueType fonts
• DOOM Shareware game with SDL_mixer audio support
• Experimental HTTP server (httpd) and default page (0:/www/index.html)
• Desktop wallpaper - Lake and mountains by Stephen Walker, Unsplash

MontaukOS 0.1.1

New

• Quality of life improvements in Wikipedia Client and Image Viewer apps
• Fixed memory leaks
• Fixed ghost shell.elf process bug in terminal emulator
• Fixed File Manager rendering bug

Included in ISO

• MontaukOS kernel
• Userspace bootstrap (0:/os/init.elf) and other essential system utilities
• MontaukOS desktop environment and graphical apps
• Manual pages (0:/man), readable via man command
• System CA certificates (0:/etc/ca-certificates.crt)
• Flat Remix icon pack
• JetBrains Mono, Noto Serif, Roboto, and C059 Roman (open Century Schoolbook) TrueType fonts
• DOOM Shareware game and Montauk DOOM runtime (0:/games/doom.elf)
• Experimental HTTP server (httpd) and default page (0:/www/index.html)
• Desktop wallpaper - Lake and mountains by Stephen Walker, Unsplash

MontaukOS 0.1.0

(first release)

Included in ISO

• MontaukOS kernel
• Userspace bootstrap (0:/os/init.elf) and other essential system utilities
• MontaukOS desktop environment and graphical apps
• Manual pages (0:/man), readable via man command
• System CA certificates (0:/etc/ca-certificates.crt)
• Flat Remix icon pack
• JetBrains Mono, Noto Serif, Roboto, and C059 Roman (open Century Schoolbook) TrueType fonts
• DOOM Shareware game and Montauk DOOM runtime (0:/games/doom.elf)
• Experimental HTTP server (httpd) and default page (0:/www/index.html)
• Desktop wallpaper - pine forest by Gustav Gullstrand, Unsplash