As of 1 October 2012 we are no longer offering the Stick. It has been superseded by ABPC Online, which works with smartphones and tablets as well as with computers.
The latest format for ABPC offers:
Designed to be of use to librarians, dealers, appraisers, collectors, tax authorities and scholars, ABPC on a Stick is a handy companion that can be used for a variety of crucial tasks. Whether you are cataloging, collecting, pricing, appraising or seeking unpublished material to use in research, ABPC on a Stick will prove a useful, convenient source of assistance.
All you need to use ABPC on a Stick is a PC computer running Windows 98 or above, including Vista, 8 MB of RAM and a free USB2 port. For Windows 7, you need Professional or Ultimate, and then you need to download from Microsoft the free Virtual PC and XP mode programs. The Online version is Mac-compatible, but the Stick is not.