Since all the aforementioned Mac Software is available on the official App Store, you can follow the steps below to install them on your machine.
1. Open the App Store, using Dock, Launchpad or Spotlight search.
2. Look for the Mac application you would like to install.
3. Click on the Get button or Price to start the installation process. (Get option is for free Mac apps & Price for paid utilities.
4. Enter your Apple ID & Password (If needed).
Enjoy the Best Mac Software on your machine, the new downloaded utility would be visible in the Launchpad app.