Greenlight Wireless announced the release of Skweezer 4.0, the latest incarnation of its free service that optimizes desktop Web content for mobile devices, such as cell phones and PDAs.

Skweezer has been updated from top to bottom with one goal in mind: to get users to the content they’re looking for as quickly as possible. To that end, the user interface has been redesigned to reduce keystrokes and take advantage of “hot key” navigation that utilizes a phone’s keypad. Skweezer will now also use a robust, new search system to provide highly relevant Web searches across multiple mobile device platforms.