Solve : How to detect Windows 64-bit platform with .NET??

1.	Solve : How to detect Windows 64-bit platform with .NET??
Answer» In a .NET 2.0 C# application I use the following code to detect the operating SYSTEM platform: string os_platform = System.Environment.OSVersion.Platform.T oString(); This returns "Win32NT". The PROBLEM is that it returns "Win32NT" even when RUNNING on Windows Vista 64-bit. Is there any other method to KNOW the correct platform (32 or 64 bit)? Note that it should also detect 64 bit when run as a 32 bit application on Windows 64 bit.Copy pasted question from here.

Discussion