3.25.1 (2017-03-20)
Bugfixes and minor changes:
OS X: Fixed a crash if connecting to old servers not supporting UTF-8
Fixed timeout detection
3.25.2-rc1 (2017-04-23)
Bugfixes and minor changes:
Fix crash if filters.xml has become corrupted
Fix FTP proxy support
Fix sending of FTP keep-alive commands
MSW: Windows Vista is no longer supported
MSW: File and directory icons now also appear on systems that have no Windows directory
