Program Files (x86) 환경 변수 = %programfiles(x86)%

[운영자]

cmd창에서 echo %programfiles% 라고 입력하면 해당 환경변수의 값을 확인 할 수 있다.

On a 64-bit machine running in 64-bit mode:

• echo %programfiles% ==> C:\Program Files
• echo %programfiles(x86)% ==> C:\Program Files (x86)

On a 64-bit machine running in 32-bit (WOW64) mode:

• echo %programfiles% ==> C:\Program Files (x86)
• echo %programfiles(x86)% ==> C:\Program Files (x86)

출처:http://stackoverflow.com/questions/9594066/how-to-get-program-files-x86-env-variable