BHO is a simple ATL COM object that Internet Explorer will load each time it runs, i.e. for every instance of Internet Explorer. BHOs run in Internet Explorer’s address space and can perform any operations on available o

BHO is a simple ATL COM object that Internet Explorer will load each time it runs, i.e. for every instance of Internet Explorer. BHOs run in Internet Explorer’s address space and can perform any operations on available o