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user-agent

MDDR in user agent string

What do MDDR means in a user agent string?

Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; .NET CLR 2.0.50727; .NET CLR 3.0.04506.30; MDDR; InfoPath.1; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729; OfficeLiveConnector.1.4; OfficeLivePatch.1.3)

Solution

  • I encountered this user-agent almost 10 years after this question is asked and this is what I found.

    The description of the MDDR / MDDRJS fragment is Dell.

    Source: https://developers.whatismybrowser.com/learn/unknown-user-agent-fragments/