How do I open a CPGZ file on a Mac?

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Tags

1. #followed
2. #return
3. #finder
4. #window
5. #applications
6. #command
7. #found
8. #easily
9. #unzip
10. #space
11. #launch
12. #utilities
13. #automatically
14. #accessible
15. #folder
16. #enter
17. #terminal