using System;
using System.Collections.Generic;
using System.Text;
using System.Xml;
using System.Xml.Serialization;
using System.IO;
using System.Diagnostics;
class ExempleFichier
{
public static void OuvrirFichier(string chemin)
{
Process proc = new Process();
proc.StartInfo.FileName = "explorer.exe";
proc.StartInfo.Arguments = chemin;
proc.Start();
}
static void Main(string[] args)
{
OuvrirFichier(@"c:");
}
}