I have been using this software for almost four years now without any problem or issue. It has worked well with our environment so far! The interface can be confusing at first but once you get used it everything works great! You will not find anything bad about cmmd in my opinion if there was something wrong then they would of addressed them by changing their product already because all i see are good things from me personally. Give them try out just like how we did when we started working together with them as one big team on solving some issues which were causing us trouble before hand especially during security audits where other companies had problems finding vulnerabilities in our website etc. It's easy to use and it's very powerful. The interface is very intuitive and it's a great tool to protect your infrastructure. The price is a little high in my opinion. I don't like to pay so much for a product that does a very good job. I am solving the problem of monitoring and controlling access to the infrastructure, in a very easy way.