Need Help with deploying microsoft msi/dll component to web site users using Internet explorer

Hi, I need to build a simple asp.net page that does the following: Allow a user using Internet Explorer to download microsoft component/dll/msi to their local machine when they don t have it already installed. Like that Microsoft security warning we see on IE when we browse a web site trying to install activeX control on our local mahine. It gives us security warning : Security warning Do you want to install this software Name: Publisher I think it s something automatic, we just need to include the dll into an activeX or may be use the msi as is. After the msi is downloaded to the user s machine, we get that security warning automatically. Here is the msi/dll i try to include on my web page. You can go ahead and install it (don t worry), then you will see the security warning: [login to view URL] I think this may be a very simple task to do for a very experienced person in web/asp.net/classic asp . The main challenenge here is to get the component to install/display security warning only when it s not already installed on the user s machine, like we get from some web sites trying to instal activeX on our machine . Again , may be that s something automatic and straight forward. To have an idea about the whole solution I am trying to build look at section 3 in the following (This is not a bid for you to build this whole solution but only small tiny portion making a dll/msi available for download by the IE user) Section 3: [login to view URL] Or look at the whole above, if you want I can create another project (in addition to this bid) where you will help me through the whole project. Thanks