The Webex Meetings desktop app and Webex Productivity Tools are provided in two separate packages for WBS39.10 and later versions. For information on the desktop app, see Cisco Webex Meetings Desktop App
Cisco Webex Productivity Tools (WBS39.10 and Later)
Webex Productivity Tools allow you to schedule, start, and join Webex meetings directly in Microsoft Outlook. Productivity Tools supports integrations with other applications, such as Microsoft Office (Word, Excel, and PowerPoint), Microsoft Skype for Business, Microsoft Lync, Internet Explorer, and IBM Lotus Notes.