Logitech Desktop Messenger (LDM) is a free service designed to deliver software support, news and information you can use. LDM ensures that you have simple, speedy, and effortless access to product upgrades, technology tips, and technology news and offers that are relevant to you. LDM delivers information right to your desktop, allowing you to take advantage of all of the advanced features of the Logitech products you own, while staying abreast of new computer-related product and service developments (Logitech and otherwise) that are applicable to your life.