SharePoint 2013的相关ActiveX插件及其影响

名称	影响
SharePoint Stssync Handler	影响到 连接到 功能（读取联系列表用）
NameCtrl Class	控制office的插件
Personal Site	Server Files          :    None? Client File             :    PORTAL~1.DLL Also Known As      :    PersonalSite Class, PortalConnect.PersonalSite Function              :    Adds your my site to a list of SharePoint sites maintained by the Office client Non-IE behavior    :    No client-side knowledge of where your MySite is located

 下面这里有2010的相关插件介绍

https://sharepoint.stackexchange.com/questions/108945/internet-explorer-add-ins-for-sharepoint-optimizing-ie-for-sharepoint-2010