I'm interested in this Cartography software list.

There are so many listed and it is difficult to swim through all the Pros and Cons of each one.

Basically I'm looking for a piece of software that allows me to plug-in some coordinantes x,y,z and then it adds a point.

It's for a game called Entropia Universe where you mine underground. I'm mapping resource depth underground and hoping for a visual representation where people could see where underground resources were found.