This is petty, I know. But Filezilla is so much nicer looking on Linux and Mac OS, and I presume it's due to the nasty Windows Redmondish inset dividers that are just there in the OS.
Is there any way to change Filezilla's UI to use a different "skin", or even to put it on GTK, in Windows 8.x?
On my system (Windows 8.1):
On a GTK environment (Ubuntu):