Without downloading the server agent and installing it on a computer to see what version appears in the monitor list in the web application, how would a person best determine the version of the current server agent that is available to be downloaded/installed from the site24x7. Would it be possible for you list the version number on the page "Add Server > Windows Server Monitor"? -- the page where the Device Key is shown and the agent is downloaded.

Also, I cannot find release notes for each version of the server agent available anywhere. If release notes are not available, would it be possible for your team to start publishing some release notes for each version of the server agent. For example, some new version of the windows server agent apparently creates a whole new windows service called "Site24x7 Applog Agent". It would nice to know what your installer/agent upgrade is about to do to our production servers before it gets installed.