Logitech G11 on Windows 7 - 64 bits

The Logitech 3.04 lgps (drivers and utility app) drivers seem to be known to be broken. I don't understand why are they found on the main page then? Why do I need to find this kind of information on other forums?

Anyway, long story short: don't use the Logitech G11/G15 drivers with the version 3.04, since they are pretty much useless. The 3.03 version does seem to work: http://logitech-louk.navisite.net/web/ftp/pub/techsupport/keyboards/lgps303_x64.exe