Java – get “program files” path

How can I get the current computer’s “Program Files” path with Java?

Get path to Program Files

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Answers

Simply by calling System.getenv(…)

System.getenv("ProgramFiles");

Notice it will only work in Windows environments, of course 🙂

Use the System.getenv() method:

public class EnvironmentVariableExample {

    public static void main(String[] args) {
        System.out.println(System.getenv("ProgramFiles"));
        System.out.println(System.getenv("MadeUpEnvVar"));
    }
}

If the variable doesn’t exist, it will simply return null.

System.getenv("%programfiles%" +" " +"(x86)"); for the 32-bit folder on 64-bit PC's.

Also, it works on any language in Windows Vista and newer. Calling either of the posted responses will work on any language installation, in fact.