HoMM3 HD - Releases and updates.

Lucky guy :D I get a "connection error" when I try to update.

In that case, you can just download the full version.

Also, try changing this in _HD3_.ini:
< UpdateServer > = "https://sites.google.com/site/heroes3hd/files", "https://dl.dropboxusercontent.com/u/56675299/HD35_Update"
to
< UpdateServer > = "https://dl.dropboxusercontent.com/u/56675299/HD35_Update"