IE8 deploy ActiveX

non admin ActiveX

http://msdn.microsoft.com/en-us/library/dd433049(v=vs.85).aspx

RegSvrEx( non admin Register)

http://www.codeproject.com/Articles/3505/RegSvrEx-An-Enchanced-COM-Server-Registration-Util

per -site ActiveX

http://msdn.microsoft.com/en-us/library/dd433050(v=vs.85).aspx