Right click your project, Add Reference, COM and add "Windows Script Host Object Model".

Then, add:
Code:
using IWshRuntimeLibrary;
And the code...
Code:
    string linkPath = @"c:\path\path\file.lnk"; //whereever the lnk file is

    if (System.IO.File.Exists(linkPath))
    {
        WshShell WShell = new WshShell();
        IWshShortcut Link = (IWshShortcut)WShell.CreateShortcut(linkPath);
        
        string TargetPath = Link.TargetPath;
        string WorkingPath = Link.WorkingDirectory;
    }