Locale Emulator is an open-source application for Windows that runs programs outside the default location. It is a freeware utility application.
Here are some screenshots to illustrate the features and user interface of this application:
System region and language emulation utility for Windows users. Screenshot of Locale Emulator - 1009px · 808pxLocale Emulator: User interface. Screenshot of Locale Emulator - 775px · 943pxScreenshot of Locale Emulator - Size: 775px · 943px