http://bugs.winehq.org/show_bug.cgi?id=14151
--- Comment #2 from dkeehl@gmail.com 2008-07-06 03:14:16 --- [Software\Microsoft\Windows NT\CurrentVersion\FontLink\SystemLink] 1214960748 "MS UI Gothic"=str(7):"simsun.ttf,SimSun\0" "Tahoma"=str(7):"simsun.ttf,SimSun\0"
Not exactly a file browser. When I choose to open some file in an application, it browses files in my filesystem. That's what I was referring to.
BTW, I can see the characters by exporting LANG=ja_JP.utf8, but not en_US.utf8, which used to work.