Catalyst Webdesign has been developing ecommerce websites since 1999, using brand-leader Actinic software. Actinic Catalog, now in version 10, is a stable, well-featured online shopping cart program which is simple and straightforward to use. We can configure it for you to take over all aspects of running your online shop, or alternatively, we can retain control of making and uploading changes, whilst you get on with downloading and processing your orders.