Ftp.dll

Ftp.dll is a .NET FTP component and FTPS component. It allows you to transfer files from and to your application using FTP and FTPS (also known as FTP over SSL/TLS) protocols.

Includes automatic directory listing parser for the majority of popular FTP servers on Windows, Unix and Netware platforms.

Uses transfer compression (zlib) resulting in 3-4 times faster data transfers.

Getting started with Ftp.dll

• Online sample library
• Technical Q&A forum

Upload file via FTP/FTPS

using(Ftp ftp = new Ftp())
{
     ftp.Connect("ftp.server.com");  // or ConnectSSL for SSL/TLS
     ftp.Login("user", "password");
           
     ftp.ChangeFolder("uploads");
     ftp.Upload("report.txt", @"c:\report.txt");
           
     ftp.Close();
}

Download file via FTP/FTPS

using(Ftp ftp = new Ftp())
{
    ftp.Connect("ftp.server.com");  // or ConnectSSL for SSL/TLS
    ftp.Login("user", "password");
         
    ftp.ChangeFolder("downloads");
    ftp.Download("report.txt", @"c:\report.txt");
         
    ftp.Close();
}