Borderless Fullscreen Window (borderless-window-tool) Package name

Install latest/stable of Borderless Fullscreen Window

Ubuntu 16.04 or later?

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sudo snap install borderless-window-tool

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Channel Version Published

Details for Borderless Fullscreen Window

Package name

  • borderless-window-tool

License

  • MIT

Last updated

  • Yesterday - latest/stable

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Remove X11 window frames and fit games or apps to monitor bounds

A lightweight Linux X11 alternative to Borderless Gaming for converting windowed applications and games into borderless fullscreen windows. Disclaimer: This project is an independent open-source tool and is not affiliated with, sponsored by, or endorsed by Codeusa Software.

FEATURES

  • Live X11 Window & RandR Monitor Picker: enumerate active X11/XWayland windows with WM_CLASS, title, PID, and geometry alongside RandR monitor targets, or pick any window directly with an interactive crosshair cursor.
  • True Borderless Fullscreen & Safe Restore: clears window decorations via _MOTIF_WM_HINTS, strips maximize constraints, resizes cleanly to the target monitor bounds with optional Always-on-Top, and restores the exact saved decorations and original geometry on demand.
  • Persistent Auto-Watch Rules: save WM_CLASS matching rules in SQLite/JSON so a background timer automatically converts newly launched windows into borderless fullscreen on your chosen display.
  • Wayland Awareness & Diagnostic Backup Log: displays session diagnostics, saved window backup states, and one-click Restore All safety controls.
  • Bilingual UI: English default with instant Vietnamese toggle.

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The build and commit information is derived from build infrastructure records.


Install Borderless Fullscreen Window on your Linux distribution

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