I've tried the Free version and it looks perfect. I'm not sure what license I need to buy now. Could you write what is difference between Single Website and Unlimited Websites licenses?
A: With Single site license you are able to install slideshows, generated with WOW Slider on any pages within your domain name. For example with the license key for yourdomain.com you can setup sliders on the following pages:
Unlimited Websites License allows you to install sliders on an unlimited number of your own or your clients sites.
For troubleshooting, feature requests, and general help, contact Customer Support at . Make sure to include details on your browser, operating system, Visual SlideShow version, link to your page.