Where can I download Heroes 2?

Let's try downloading it here: https://docs.google.com/open?id=0B5INwgxysG9pMDBhYjhlYTAtZWRjMS00MjNlLWI4OTMtZjE2YjBjZDA3OTg2
The initial heroes are also included.
This is a disk image – you can run it using Daemon Tools Lite or similar programs.