The BookCenter is an easy-to-use and efficient tool for managing your book collection. Not only because of its well-designed user interface - which enables easy-view operation - but also because of the support which the program offers. A good example is automated data supplementation via web query, which can be used to get book information about books from the Internet. It greatly simplifies the maintenance of your book collection. New in Version 1.4: Multi-lingual user interface, multi-user functionality (once it has been registered as multi-user version), selection of different Amazon server (Germany, UK, USA, France and Canada).