JoyToKey - JoyToKey enables users to control the keyboard using any USB compatible controller (Dualshock 3, Xbox 360, etc.)
X-Mouse Button Control - XMouse Button Control (XMBC) allows you to create application and window specific profiles.
Pinnacle Game Profiler - Pinnacle Game Profiler enables the use of virtually any game controller (gamepad, joystick, etc.) with any PC game. It's preconfigured for most game titles and controllers. Just download and play.
Logitech G Hub - Logitech G HUB is new software to help you get the most out of your gear. Quickly personalize your gear per game.
AntiMicro - A tool for mapping keyboard and mouse events to gamepads and joysticks.
Logitech Options - Customisation of Logitech mouse or keyboard settings, device information, additional functionality...