It looks like you're trying to connect to an ESPCRM server.
Google Chrome is the only browser that is allowed to connect.
Use this link https://www.google.co.uk/chrome/ to install Google Chrome.
Other Requirements
You will need your user name and paassword to connect.
The person in charge of your ESPCRM system will be able to give you these.
If you intend to use Microsoft Word for editing ESPCRM documents you will
need to install the espcrmOffice application.
Use this link espcrmOfficeSetup to install espcrmOffice.