Activex digital sign , Please Help me

Activex digital sign , Please Help me

Hello,
I create simple activex by vb6, I use <object> tag in html page like this :
<object classid="clsid:65BB3317-C084-4B8E-8824-9F5DA9F3FA1B" id="UserControl11" width="134" height="54" codebase="http://192.168.0.115/mm1/project1.ocx">
</object>

The activex working as normal page, but when I use IIS, the IE show me blue banner and asking me to download activex, next that I receive msg “windows has blocked this software because it not verify publisher”

Please how I can solve this, the activex must work in pc in network too.

Thanx in advance.