Pen-Link
Pen-Link, Ltd., is a software company that develops enterprise-grade communications surveillance data collection and analysis solutions for domestic law enforcement. Their products include PLX, Pen-Link 8, LINCOLN2, PenProxy, and Xnet.
One of the more publicized uses of PenLink's products was during the Laci Peterson murder case, where wiretaps taken with Pen-Link 8 and LINCOLN2 were used as evidence against Scott Peterson.
