In my C# Windows application, I am fetching the username from System.Environment.GetEnvironmentVariable("USERNAME") whereas my system account is non ascii, so while I debug I was getting username as "????", the name getting altered.
In windows, I tried enabling beta utf8 Unicode. It worked with that, but it is a global setting and not only for my application. I don't want that, how can I make the GetEnvironmentVariable("USERNAME") UTF8 compatible?