About
The "About" tab on the Configuration dialog will show information about the version of The Connector that is being run. It provides links to support requests and The Connector website.
The Check Web Services button allows The Connector to ask the JIRA plugin for its version. It is a quick and easy way to verify what version of The Connector plugin you have installed at the specific JIRA address.
The Check for program updates at start will check The Connector server and let you know if there is a newer version available for download.