TwoToneDetect

TwoToneDetect is a Windows program used primarily for detecting known two-tone pages, recording dispatch audio after detected a page, and emailing the audio to a specified email address. Multiple tone sets and email addresses are supported. The program also has some limited scanner control capabilities (currently untested) will command a Uniden scanner to continue scanning if it stops on a channel where no valid tone is being detected.

Full details and instructions can be found here

An extensive forum discussion thread on this program and its features can be found here