Mobile Agents By Cockayne and Zyda. Includes two chapter excerpts online.
Mobile Agents - Process migration technology and its implications Mobile agents are agents that can physically travel across a network, and perform tasks on machines that provide agent hosting capability. In this paper, the technology behind mobile agents is examined, and an analysis of its uses and implications is offered.
TAgents A flexible and easy to extendable Mobile Agents System written in Java. [Open source, LGPL]
Tryllian Commercial vendor of mobile agent technology in Java. Creators of Gossip, a personal agent that trades useful information with fellow Gossip agents.