Play your favorite games in a borderless window; no more time consuming alt-tabs.
C#
6,601
97 commits
updated Sep 5, 2025
Borderless Gaming is a simple tool that will allow you to turn your windowed video games into "fullscreen" applications without all of the negative side effects
The project is open source under the GNU General Public License v2.0.



Clone with repository
Open the solution inside Visual Studio 2017
Select the "Release" option
Build the projects and use the generated executable
A detailed guide can be found here.
contact me on my Website
or if you're suffering from crashes or bugs submit information here
I want to help with the code: I accept pull-requests, please see the Contributing to Borderless-Gaming guide for information on contributing to this project. And don't forget to add your contact informations on the AUTHORS list.
I found a bug: File it as an issue and please describe as much as possible the bug and the context.
I have a new suggestion: For feature requests please first check the issues list to see if it's already there. If not, feel free to file it as an issue and to define the label enhancement.
587 followers · starred Oct 2023
478 followers · starred Dec 2020
114 followers · starred Apr 2017
123 followers · starred Sep 2024
C#
97.5%
Inno Setup
2.5%
Play your favorite games in a borderless window; no more time consuming alt-tabs.
C#
6,601
97 commits
updated Sep 5, 2025
Borderless Gaming is a simple tool that will allow you to turn your windowed video games into "fullscreen" applications without all of the negative side effects
The project is open source under the GNU General Public License v2.0.



Clone with repository
Open the solution inside Visual Studio 2017
Select the "Release" option
Build the projects and use the generated executable
A detailed guide can be found here.
contact me on my Website
or if you're suffering from crashes or bugs submit information here
I want to help with the code: I accept pull-requests, please see the Contributing to Borderless-Gaming guide for information on contributing to this project. And don't forget to add your contact informations on the AUTHORS list.
I found a bug: File it as an issue and please describe as much as possible the bug and the context.
I have a new suggestion: For feature requests please first check the issues list to see if it's already there. If not, feel free to file it as an issue and to define the label enhancement.
587 followers · starred Oct 2023
478 followers · starred Dec 2020
114 followers · starred Apr 2017
123 followers · starred Sep 2024
C#
97.5%
Inno Setup
2.5%