.Net Core 2.0 Process.Start throws “The specified executable is not a valid application for this OS platform”

Question

I need to let a .reg file and a .msi file execute automatically using whatever executables these two file types associated with on user\'s Windows.

.NET Core 2.0 Pro

Answer 1

use this to open a file

new ProcessStartInfo(@"C:\Temp\1.txt").StartProcess();

need this extension method

public static class UT
{
    public static Process StartProcess(this ProcessStartInfo psi, bool useShellExecute = true)
    {
        psi.UseShellExecute = useShellExecute;
        return Process.Start(psi);
    }
}