Borderless Gaming Tool 2026 – Remove window borders and play any game in borderless fullscreen. No Alt-Tab lag, instant switching. Setup.exe included.

Zero-lag borderless utility for seamless multi-monitor gaming and productivity. Eliminate modern window frames, prevent focus loss, and take control with automated C++ performance. 100% Free & GPL v3 Open-Source.

Windows utility for gaming on ultrawide monitors — borderless windows, centering & custom resolution, cursor confinement, FPS overlay, and per-game profiles. Built with .NET 9 WinForms.

輕量 Chrome 擴充功能,將分頁以無邊框視窗開啟。A lightweight Chrome extension to open tabs as borderless windows.

Remove window borders and play any game in borderless mode for lag-free multitasking on Windows 10 and 11.

Skinnable C++17 game launcher for Windows — Dear ImGui/DirectX 11 UI, chunked patcher with RSA-signed manifests, and megavolts:// custom protocol handler

A music player with dynamic theming, written in java.

🪟 Copas (Copy Paste) - Lightweight desktop code snippet manager with syntax highlighting, dark mode, and system tray integration for Windows

Build complete desktop apps with 100% custom chrome on FNA. Borderless, but with native drag, resize, maximize, and Aero Snap. Ships a pixel-faithful Windows 3.1 skin.