Virtual Desktop is a software that allows users to create multiple virtual desktops on their computer, similar to the virtual desktops feature in Windows 10 and macOS. There are several open-source virtual desktop software available on GitHub, which you can use on your Windows or Linux computer.
Here are a few examples of open-source virtual desktop software available on GitHub:
VirtuaWin: A virtual desktop manager for Windows, it allows you to create up to 20 virtual desktops, and you can switch between them by using the mouse or keyboard shortcuts.
ShiftWindow: A Windows application that allows you to move windows between virtual desktops with a keyboard shortcut.
devilspie2 : is a Linux program that allows you to perform scripted actions on windows as they are created. One of the things it can be used for is to automatically place windows on a certain desktop.
These are just some examples, there are many more virtual desktop software available on GitHub, and you can also find many other related tools, scripts and configurations that can help you to customize your virtual desktop experience.
It’s important to note that, these are third-party software, and you should read the documentation carefully and check the system requirements before installing them, also you should be careful if you’re going to use them on sensitive environments.