Auto Update of my MVD app

I am wondering what people are using to Auto Update an MVD app that you're distributed in the world but need to update with a new version.

I know there are a fair amount of options, but curious if people are actually using Astrum, Advanced Installer, wyBuild, etc.

It would be nice to have one product that will do the install and update if possible so I don't have to build anything special.

Thanks in advance,
Alan