You can download CISCO WEBEX Video Conference software using the link given below:

https://www.webex.com/downloads.html

1. Link will be sent to your registered mail (also updated in the homepage of this site) which appears something like this

2. Open the meeting invitation in your email app and click "the link ".There are three ways of joining the meet. If you have not downloaded the Cisco Webex software it will be installed when you click on the link or The Webex app will start automatically..

3. In the Webex app, for the first time you will be asked to enter your name and email id. Once done, choose to show or hide your video and start the meeting with the audio muted.