FreeCommander has some display problems on a 4K monitor:
- "Big icons" are small again, not even scaled up
- Icons that can't be made "big" are tiny as the ones on the right of the address bar in the files view (they're too small on non-4K monitors for me, too)
- Windows-drawn menus have cut-off und condensed lines, the menus in the search window even without this setting
- Checkboxes in the search window are tiny, labels and other elements are cut off (you can't make much use of the settings)
- The icons of the drive buttons in the files view seem to be cut off
Take a look at this image to see how the search dialog looks like.
(FreeCommander XE 2015 Build 685 32-bit public
Windows 8.1, 200% scaling, increased font size)