Internet & Web
Welcome to Internet & Web section of C# Corner. In this section, you will find various Internet & Web related source code samples, articles, tutorials, and tips.


  • Shamim Ahmed

    Uploading and Downloading Web Files

    This program is for beginner, shows how to use web client class to Download and upload file from the Internet and how to save them to disk. Download or upload file can be done using Method DownLoa...
    Shamim Ahmed Dec 27, 2005
  • Levent Camlibel

    Email Notifier with Microsoft Agent--- GENIE

    Email notifier with Microsoft Agent is a TCP/IP application that notifies the user if there is email in the user's email server.
    Levent Camlibel Dec 27, 2005
  • Michael Marasco

    IP LookUp Program in .NET

    This is an IP look up program that uses C# Windows Forms and IPHostEntry to resolve the DNS request.
    Michael Marasco Dec 27, 2005
  • Uchukamen

    IP Address Hostname Convertor

    This is an IP Address-Hostname converter written in C# Windows Forms.
    Uchukamen Dec 27, 2005
  • Patrick Lundin

    DNS Resolver using DNSAPI.DLL

    This is a DNS resolver using the dnsapi.dll, it can do all sorts of DNS lookups and not just simple a record lookup like the Dns class in the .NET framework.
    Patrick Lundin Dec 27, 2005
  • Mike Gold

    Tracking your lottery pick on the Web Using .NET

    A few weeks ago, the New Jersey State lottery was up to 300,000,000 dollars.
    Mike Gold Dec 27, 2005
  • Sanjay Ahuja

    Trace Utility to Trace IP Packet Path

    Trace utility traces the path of an IP packet. To understand the process, its important to understand ICMP protocol we are going to use for this purpose.
    Sanjay Ahuja Dec 27, 2005
  • Bas Geertsema

    dotMSN: .NET Messenger Library

    dotMSN is a class library to make use of the MSN Messenger Service. The library is built in C# and can therefore be used by all languages the .NET environment supports.
    Bas Geertsema Dec 26, 2005
  • Ivar Lumi

    SMTP and POP3 Mail Server

    This is simple implementation of SMTP and POP3 server. Two new features are added to the original code.
    Ivar Lumi Dec 26, 2005
  • vanyoe

    MAPI Explorer in .NET

    This code presents a simple MAPI explorer. You could read a mail messages from Exchange 2000 server using MAPI.
    vanyoe Dec 26, 2005
  • Joel Pobar


    This is a simple C# console application (source included) that takes a directory of images and creates a html gallery out of them.
    Joel Pobar Dec 26, 2005
  • Matt Watson

    Mail Checker 1.0

    In this article, author shows how to create a program to check your IMAP mail.
    Matt Watson Dec 26, 2005
  • Charissa Willard


    The AddressParser class provides 2 static methods - ParseIpAddress and ParseMacAddress.
    Charissa Willard Dec 26, 2005
  • Sushila Patel

    How to Detect a Dialup Connection?

    In the article we'll see how to check connectivity with internet using VB.NET.
    Sushila Patel Dec 26, 2005
  • Joel Pobar

    SmallPOP: Hackish Implementation of POP RFC in .NET

    The attached source code and this article contains the details for the C# version of SmallPOP, a quick and dirty component for retrieving e-mail from POP servers.
    Joel Pobar Dec 26, 2005
  • james

    User Controls in Internet Explorer

    WinGhost 2.0 application allows you to show and hide applications running on your machine. I find this program useful at my work as I do lot of programming at any given time I can have a bunch wind...
    james Dec 26, 2005
  • Ivar Lumi

    SMTP/POP3/IMAP Client and Server Components Library

    One of the least discussed components of .NET is one that has proven quite helpful for me in the development of my enterprise intranet.
    Ivar Lumi Dec 26, 2005
  • ivar

    SMTP/POP3/IMAP4/WebMail Server

    The attached source code contains a project for a Web Email Server with SMTP, POP3, and IMAP4 support.
    ivar Dec 26, 2005
  • ivar

    FTP Server in C#

    The attached source project is a simple FTP server implementation. This version is very early release of FTP Server.
    ivar Dec 26, 2005
  • Mahesh Chand

    Download Files using HTTP and Proxy Server in C#

    This article explains how to pass proxy server network credentials when downloading files using HTTP.
    Mahesh Chand Dec 24, 2005
  • Subburam Karthikeyan

    Session Management in Web Garden using Custom Components

    This article provides an insight on creating a custom Session Manager component using C#.
  • Mike Gold

    Smtp E-Mailing Appliction

    FTP client developed using Windows Forms. The source code uses a rigid Model-View-Controller design pattern.
    Mike Gold Dec 04, 2005