I have Windows 11 and Kali Linux installed on same disk with dualboot.My hard drive
Here is the screenshot of disk configuration(system language is Russian, but I think it is still easy to understand). So, can I completely delete Windows 11 from my computer and give all this place to Kali without losing files that I have in Linux file system?

Before this, I tried to shrink partition with Windows, but got an error saying that it can not be shrinked because of some non-movable files. If I can just shrink this partition and give more place to Kali, it would be better for me than complete deletion from computer, I think. But if I can’t, deletion of Windows isn’t that bad, though.