There are 5 repositories under borderless topic.
Play your favorite games in a borderless window; no more time consuming alt-tabs.
GDI, OpenGL and Direct3D 9 re-implementation of the DirectDraw API for classic 2D games for better compatibility with Windows ME, 2000, XP, Vista, 7, 8, 10, 11, Wine (Linux/macOS/Android) and Virtual Machines
Qt Frameless Window for both Windows and OS X, support Aero Snap, drop shadow on Windows, and support Native Style such as round corner, drop shadow on OS X. Based on QMainWindow.
A minimal borderless window with the Windows API
Smart context menu for all windows in the system
Locks cursor to specified window and/or converts windows to borderless fullscreen, and prevents the cursor from spilling into another monitor
⚡ Unlock the frame rate in Dark Souls III.
Hide white toolbars in Unity on Windows. Get some space, save your eyes.
Customize Toolbars and any EditorWindow with contextual modules
A Qt Widget based frameless main window lib, with full control over the whole screen. This lib is called qtf in short.
Qt frameless window written in Go
⚠️ Borderless Gaming portable for Windows
a quick hack to make every game / window borderless
Frameless Window Template Project for Windows OS
Renders stylable flex ascii tables.
Play and download the youtube video simultaneously
VS Code Extension to set window to borderless on Windows platform.
A borderless video player for python. Comes with a variety of functionalities such as audio synchronization, FPS adjustment, video scaling, window dragging, and menu options.
Slideshow Add-on for Kodi with on-the-fly, user defined image cropping and resizing
Utility to help with borderless gaming on ultrawide monitors
Slideshow with on-the-fly, user defined image cropping and resizing
Borderless draggable window in Python 3 using the Win32 APIs
Borderless Window Tool is a very simple tool that forces most application windows to borderless windowed mode and can optionally resize the window to full screen.
A powershell script that changes the display resolution before launching a borderless game (Better performance at 1080 than 1440 in a borderless ONLY game? Solved.)
[Unity] [Borderless] [Tool] Unity tool for borderless windows
Provides some utilities for recurring problems, like the maximizing of borderless WPF windows or the implementation of relay commands.
Program for setting window position, adding/removing window border, and setting window transparency for the Windows operating system.
IN PROGRESS: This a side project - A borderless currency transfer and exchange app
Borderless webcam preview for a screencast with Linux shell script.
Fullscreen watching 9 streams with Linux shell script.
Windowed Borderless Gaming
This article explains How to create a borderless Syncfusion Xamarin.Forms numeric textbox control (SfNumericTextBox)