Pointment of radioamateurs links

Hi from Italy
Has someone news about a software that permits to knows the possibilities
to connect two points in microwave bands?
I know that some time ago exists such software:this was used to make
new links in microwave bands and used for example by RAI and Mediaset
the most important Italian TV network.
Thanks Alberto

Here is a program that may work for your use only it assumes smooth earth.

Thanks for your reply.
I think to something that keeps accounts
of the orography of the region.
Maybe that program had a name :Terra?
Thanks again
Alberto.

Since no one has come forward with the exact program you need, here is one that will do calculations of a path with a mountain between the ends. This may be of help if you have the elevations of your path already known by you.