BadWM

If you're looking for a minimalist window manager for the X Window System, BadWM may be just what you're after. This software offers a clean and streamlined interface that is perfect for users who don't need or want all the bells and whistles typically found in other window managers.

One of the benefits of BadWM is that it is licensed under the GNU General Public License, which means that you can use it freely and even modify it to suit your needs. This makes it a great choice for advanced users who want to customize their desktop to their liking.

In addition, the software is very lightweight and runs smoothly on even older hardware. This means that you don't need a high-end computer to use it effectively, which is great news for users who don't have the budget for expensive hardware upgrades.

Overall, if you're looking for a simple, minimalistic, and customizable window manager for the X Window System, BadWM is definitely worth checking out. With its open-source license and lightweight design, it offers a great balance of functionality and ease-of-use that is sure to appeal to a wide range of users.