According to developers.whatismybrowser.com, below user agent was IE11 on Windows 7.
Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C; .NET4.0E; Media Center PC 6.0; Zoom 3.6.0; Zoom 3.6.0; rv:11.0) like Gecko
I would like to know what does "Zoom 3.6.0" mean in user agent string. Was it running from Zoom application?