Acidcat CMS is a web site and simple content management system using an MS Access, SQL Server, mySQL or database that can be administered via a web browser. It is free for non-commercial use. Acidcat CMS is also an open source product, which means that if you are a Software Developer, you can change the code to suit your needs. All we ask is that if you make an improvement to the source code, you send it to us for incorporation in the next version.