Shotcut is an open source multi-track video editor. It can also do audio editing. There are no limitations such as resolution, time, watermark, or extra pay features. It supports up to 8K resolution, and the only watermarks are the ones you add! Also, you are permitted to use it for commercial work.
By purchasing Shotcut through the Microsoft Store you support the developers and get automatic updates. Shotcut is updated nearly every month with fixes and new features! A one week free trial is also available through the store so you test it to make sure it works on your computer and for how you like to work before you decide to pay.
For more information, see https://shotcut.org/