ComTrac Info (Docs)
Click here to download a copy of the ComTrac Windows POS beta User Manual.  This is an eighteen page pdf file which covers Chapter 15 in the ComTrac Windows User Manual, describing the POS functions and how to use them.  This includes a number of screen shots showing key features of POS.

Click here to download a copy of the ComTrac Windows Subscriber Demo Document.  This is a 25 page pdf file which covers using a Demo copy of ComTrac for Windows to go through many of the key Subscriber features.  It has bookmarks and a hyper-linked Table of Contents.