how to use filewatcher in C#

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C#3.0

.NET3.5

C#

.NET

I have created a program for filewatcher but not able to understand it in console application though i understood it in window application.

namespace fsw_watcher
{
    class Program
    {
        static void Main(string[] args)
        {
            FileSystemWatcher fsw = new FileSystemWatcher (Environment.GetEnvironmentVariable("USERPROFILE"));
            fsw.IncludeSubdirectories = true;
            fsw.NotifyFilter = NotifyFilters.FileName | NotifyFilters.LastWrite;

            fsw.Created += new FileSystemEventHandler(fsw_created);
            fsw.Deleted += new FileSystemEventHandler(fsw_deleted);
            fsw.Renamed += new RenamedEventHandler(fsw_Renamed);
            fsw.Changed += new FileSystemEventHandler(fsw_Changed);
            fsw.EnableRaisingEvents = true;
            Console.WriteLine("Press a key to end the program.");
            Console.ReadKey();
        }

        static void fsw_created(object sender, FileSystemEventArgs e)
        {
            Console.WriteLine("created"+ e.FullPath);
        }
        static void fsw_deleted(object sender, FileSystemEventArgs e)
        {
            Console.WriteLine("deleted" + e.FullPath);
        }
        static void fsw_Changed(object sender, FileSystemEventArgs e)
        {
            Console.WriteLine(e.ChangeType + ": " + e.FullPath);
        }


        static void fsw_Renamed(object sender, RenamedEventArgs e)
        {
            Console.WriteLine(e.ChangeType + " from " + e.OldFullPath + " to " + e.Name);
        }
    }
}

in window form i was able to give path and could monitor there but here i am not able to locate where to give path.
So if anybody could help me in this .
thanks
regards