About
Server
cms -db is tested on a PC with the newest stable version of Ubuntu, Apache and PHP. Older versions than PHP 5 are not supported. The PHP safe mode has to be disabled for installation and backups. It is possible that cms -db runs on other system configurations, but it is only tested with this configuration.
Client
cms -db works with all up-to-date browsers.
The full version doen't work without enabled Javascript and Internet Explorer has problems with it, but there is an alternative version.