What is the PATH environment variable used for?

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Tags

1. #environment
2. #specifying
3. #wikipedia
4. #specifally
5. #directories
6. #programs
7. #located
8. #microsoft
9. #systems
10. #definition
11. #windows
12. #executable
13. #decent
14. #operating
15. #where
16. #halfway
17. #variable
18. #across