DEVONtechnologies (http://www.devontechnologies.com) has upgraded its Internet research assistant, DEVONagent, to version 3.7 with a new Twitter link scanner, improved visual appearance, and bug fixes.

The update is free and recommended for all users. In addition DEVONagent Pro 3.7 received a more elegant styling for multiple selected items, as well as updated search sets, scanners, and action scripts. All editions of DEVONagent, from Lite to Pro, come with updated plugins for JSTOR, SEC, and Technorati.

DEVONagent is available in an US$49.95 pro version, a $4.95 express version, and a free lite version.