Kalaztra,
You need to know ASP.NET, Classic ASP or PHP to use this program. If you are not a developer, you need to get a developer to help you integrate this tool with your CMS system.
Cute Editor allows Web developers to replace the Textarea in your existing content management system with a powerful, but easy to use WYSIWYG HTML editing component.
asp.net Chat http://cutesoft.net/ASP.NET+Chat/default.aspx
Web Messenger: http://cutesoft.net/Web-Messenger/default.aspx
asp.net wysiwyg editor: http://cutesoft.net/ASP.NET+WYSIWYG+Editor/default.aspx
asp wysiwyg html editor: http://cutesoft.net/ASP
asp.net Image Gallery: http://cutesoft.net/ASP.NET+Image+Gallery/default.aspx
Live Support: http://cutesoft.net/live-support/default.aspx