If you're in the market for a new Mac application, it's possible to use Google Earth as a download on your computer. There are quite a few free and paid applications available for Mac, but Google Earth is a very popular one. It's also one of the most updated of all the applications available. If you use it a lot, you can continue to use it without any fees until you retire.
The reason that you want to be able to download an application for your Mac is to save yourself some money. To do this, you have to go to the application to store and look at all the different kinds of apps you can download. You can also take advantage of a trial period where you can download some applications. Then you can decide if you want to pay for a full version, or if you're willing to go with the free versions. In the end, it depends on how much money you're willing to spend.
Even though you may be able to download an application for your Mac, that doesn't mean you should be satisfied with the software that comes out. Many times, companies will release applications that are not up to par. If you know which kind of apps to download, you'll be able to purchase them and stay within your budget.