using System;
using System.IO;
using System.Net;
using System.Text.RegularExpressions;
class MainClass
{
private static void Main()
{
string remoteUri = "http://www.rntsoft.com";
WebClient client = new WebClient();
Console.WriteLine("Downloading {0}", remoteUri);
string str = client.DownloadString(remoteUri);
MatchCollection matches = Regex.Matches(str,@"http\S+[^-,;:?]\.htm");
foreach(Match match in matches)
{
foreach(Group grp in match.Groups)
{
string file = grp.Value.Substring(grp.Value.LastIndexOf('/')+1);
Console.WriteLine(file);
}
}
}
}