Active desktop as a desktop replacement

I’ve decided that it’d be really snazzy if I could ditch the standard Windows desktop setup in favor of something of my own design. My idea is basically to replace traditional icons with an image map in a full-screen HTML active desktop wallpaper. The advantage is mainly aesthetic, as I’d have greater control over the “icons” themselves and could include things like image rollovers for extra spiffiness value. For some added functionality, I plan to include an input line for searches, with radio buttons determining where the query is directed.

One hurdle that I’ve come across in my early attempts is that when clicking on a link to an exe (i.e. the programs I want to access from the desktop) file, even one on the hard disk, IE gives a warning and confirmation prompt. While this is obviously a useful feature and something I shouldn’t disable completely, I’d like to be able to adjust the “permissions” of my html files to prevent the prompt from appearing on locally-stored pages. Is there any way to do this? Something in the registry I can alter, perhaps? If simple HTML and Javascript can’t do the trick, can ActiveX or Shockwave or something along those lines do it? I’d hate to have to learn a new language just for this pet project if I can avoid it.

Any ideas? Have any of you seen anything like this before? If so, where? Questions, comments, and advice are all more than welcome.

Are you allowed to use .hta files on the active desktop? Using them allows you to get around some of the normal IE security, so they might be worth looking into. They’re basically normal HTML files except they have some special properties which make them behave more like applications.

IIRC IE has a ‘trusted internet zone’ which can be set at a lower security level. You may be able to set your active desktop as such a zone.

^^^Yup. Add localhost and 127.0.0.1 to the trusted internet sites zone, and make sure to remove the ‘Require https for all sites in this zone’ tick.

Next problem: When clicking links to .exe files, I get an open/save dialog box. Is there any way to automatically open, rather than prompt first?