Thanks to Bojan Likic for informing me that Logitech has released a new Logitech Wingman Software 4.0.

Release notes:
ftp://ftp.logitech.com/pub/techsupport/joystick/ws400enu.txt

English version:
ftp://ftp.logitech.com/pub/techsupport/joystick/ws400enu.exe

Other languages can be found at:
ftp://ftp.logitech.com/pub/techsupport/joystick/