You must have the following software installed in order to run Kartris.
IIS7.x (Windows Server 2008 or Vista) or IIS8 (Windows Server 2012 or Windows 8 or above)
MS SQL 2008 R2 Express or above (available free from Microsoft's web site) or one of the full versions of MS SQL 2008 or above
ASP.NET 4.6+
For best performance, a modern browser such as Firefox, Chrome, Safari or Edge for the back end. The front end still supports versions of Internet Explorer still under support.