Change the Windows 10 File Explorer default dimensions of folders
I hate when Windows Explorer opens its windows at a size larger than I prefer or smaller. Unfortunately the OS won’t provide any option how large we want Explorer windows to be. Perhaps because we prefer different windows in different sizes according to their contents.
If you like a particular size for your windows when you open your folders in Explorer, you can do this easy adjustment.
Just grab with your mouse the right bottom corner of an Explorer window, drag it to the dimensions you like, and finally close this window, just making sure no other Explorer window is open.
Next time you open a folder with Windows Explorer it will have the dimensions of the window you just closed. Enjoy!