Tallyman is also free software, so you can share and modify it. Tallyman developer resources Tallyman documentation Tallyman Internationalization Project How to get Tallyman Tallyman divides the work of setting up and running an internet commerce site into three distinct spheres of influence. Server administrators can install, configure and customize the software and provide integration with legacy systems. Product Managers can add, edit, rearrange, and merchandize their products, all without any specialized computer skills. This division of labor allows each stage of the project's development to be handled individually by its own experts, and most importantly, allows project managers and marketers to do their jobs without ongoing help from technicians or designers.
Tallyman handles all the important back end technology automatically.
The only technological proficiency required to manage a Tallyman-powered commerce site is the ability to use a mouse and a web browser. Nevertheless, software developers and web designers have almost unlimited power to customize their site's look and features and extend Tallyman's capabilities. Not only is Tallyman built on open standards and widely-used technology, its source code will be available for developers to alter, debug, and even contribute to the software's capabilities. Tallyman's source code is available under the GPL, the same license used by Linux.