Gmittook is a Twitter and Facebook client. This all-in-one free tool makes it easy to work with both at the same time. It can also be set up for email notification, or you can use it just as a Twitter client on it's own. This new version allows you to set scheduled text tweets. It also includes a tweet mapping viewer, search for any topic (eg. snow, rain) and see where recent tweets have been sent from.
What is new in this release:
Tweet location mapping. Schedule tweets.
JRE 1.6 or newer