Microsoft AppLocale is a little program that allows you to run non-Unicode apps without having to worry about showing characters from the app UI.
If the program is unable to recognize the language of the non-Unicode application you are using, you may choose a preferred language to simulate.
Running non-Unicode software on your PC might cause a slew of issues. One of the most noticeable possible concerns is that the characters may not appear correctly on your computer.
This utility detects the language of the chosen executable and creates a temporary “system locale” without rebooting your computer.