Lenovo. Vantage. AddinHost is a software product for Windows developed by Lenovo Group Ltd.
It is reported that the following Windows processes are part of Lenovo. Vantage. AddinHost:
If you want to remove Lenovo. Vantage. AddinHost from your computer, just go to Start > Control Panel > Add/Remove programs and select Lenovo. Vantage. AddinHost from the list of programs.