Gmittook

Gmittook is a lightweight, Twitter client. It can also be set up as an email notification client. This all-in-one tool makes it easy to reply to your friends and share information from a single desktop window. Or you can use it just as a Twitter client on it's own.

What is new in this release:

Version 1.5: Tweet mapping viewer, search for any topic (like snow, rain) and see where recent tweets have been sent from.
Set up scheduled tweets.
View Trends.
View Mentions.
Search tweets/users.
Follow/unfollow users issue fixed.
Fixed issue with embedded email links not working.
Loads of visual improvements.
Search bug fixed.

Requirements:

Java Runtime 1.6