Secure File Transfer for .NET

Companies worldwide rely on edtFTPnet/PRO to securely transfer their confidential files. edtFTPnet/PRO has mature, optimized components packed with features that help .NET developers add FTP, FTPS, and SFTP client support to their applications.

edtFTPnet/PRO - SFTP and FTPS for .NET

edtFTPnet/PRO has a rich feature set, making it the perfect .NET SFTP and FTPS client component for your secure file transfers.

Features include:

  • Robust and proven FTP components
  • FTPS, SFTP and SCP
  • Multiple protocols supported in the one component
  • Multiple, simultaneous transfers by use of FTP connection pools
  • Directory transfers and directory synchronization
  • Royalty-free licensing

edtFTPnet/PRO is a mature, reliable library that has proven itself over time.

You have the following purchase options:

  • Individual Developer - for a single developer
  • Team Developer - for one team of developers (unlimited size)
  • Corporate Developer - for multiple teams across a corporation

You can also buy the Source Code for the library enabling you to save time and minimize the human resource required to develop the software.

A detailed list of features can be found here.




Robust and

  • Support for all standard and many optional FTP operations and support for a very wide range of FTP servers
  • Support for passive and active modes (PASV and PORT)
  • Resuming of binary transfers that have partially completed
  • Simple but extensive API analogous to a command-line FTP program
  • Includes full source code
  • Compatible with .NET Framework 1.1 and higher versions
  • Non-LGPL licenses can be purchased if required


and value

  • All FREE features plus…
  • Secure FTP transfers (SFTP)
  • Secure FTP transfers (FTPS)
  • Support and Upgrades for 12 months
  • Advanced file-transfer features
  • Use by one developer
  • Optionally includes product source code


Best for one project development team

  • All INDIVIDUAL features plus…
  • Use by multiple developers who are part of the same development team at a single geographical location
  • Use by multiple developers who are part of the same development team at multiple geographical locations


Best for medium
to large firms

  • All TEAM features plus…
  • Use by multiple developers in multiple development teams anywhere in my corporation

Key features

  • Full support for SFTP (FTP over SSH) and SCP (secure copy)
  • Supports password, public key and keyboard-interactive authentication
  • Supports use of known_hosts file for server validation as well as automatic validation
  • Supports zlib compression
  • Supports OpenSSH, SSH.COM and PuTTY private key formats
  • Supports aes128-ctr, aes192-ctr and aes256-ctr ciphers
  • Resuming of binary transfers that have partially completed
  • Support for all standard and many optional FTP operations, passive and active modes, and support for a very wide range of FTP servers
  • Support for FXP server-to-server transfers
  • Resuming of binary transfers that have partially completed
  • Support for web file-transfers using HTTP/HTTPS
  • Support for the resumption of partial HTTP transfers
  • Full support for SOCKS 4 and SOCKS 5 proxies
  • Support for HTTP proxies
  • Supports multiple, simultaneous transfers
  • Supports background transfers via a comprehensive asynchronous API
  • Bandwidth throttling and data compression
  • Multi-protocol client that permits switching protocols with a single method call
  • The same simple, intuitive API as the popular edtFTPnet/Free client, meaning upgrades to secure transfers are very straightforward
  • Support for FTP scripting
  • Powerful FTP command shell, useful in batch jobs or script development
  • FTP streams for treating the remote server as a data stream
  • Progress monitoring, permitting notification of the progress of file transfers
  • Directory transfers and directory synchronization
  • Advanced logging capabilities
  • Compatible with .NET 4.0 and higher versions
  • Support for 32-bit and 64-bit Windows
  • Royalty-free so no restrictions on deployment and no extra costs

Don’t just take our word for it, hear what our customers say…

  • We installed this programme to give our suppliers a secure method of sending us files. It was easy to install and equally easy to set-up.

    Chris H, Translation and Localization industry (Capterra verified review)
  • CompleteFTP has allowed me to be able to offer multiple different connection options within the same application. Less applications means less training for my team and overall better performance.

    Jeffery J, Computer Software industry (Capterra verified review)
  • A very concise package that delivers exactly what it says…we haven’t had any issues with FTP access since inception, and I’d highly recommend the package! Simple to set-up – we have user based security setup in the application, and have found it super reliable.

    Haig Flashoff, MINT Technology
  • My company uses this software on a daily basis and we have yet to run into functionality problems...I was able to easily customize the web front end and include all requirements where other pieces of software we tried were not able to.

    David S, Civil Engineering industry (Capterra verified review)
  • CompleteFTP is going great for us, we’ve had no issues at all recently and many big New Zealand companies are using it for their day to day file transfers! Up time is 100%.

    Tim Nicol, Jade
  • The software is really easy to install, configure and use. Support is great, turn around time to questions and issues raised is quick. Very often I get a reply from support within an hour or two.

    Ben D, Retail industry (Capterra verified review)
  • We compared about 10 or so products and you guys were by-far the winner on a cost/feature comparison.

    Justin Anderson, MSM Group
  • FTP Front-end to Web Services Data. One word: Support. Any deficiency in the product or documentation was quickly and expertly handled by support including the prompt issuance of replacement certificates in a system outage. There are very few companies out there with great customer support these days, but EnterpriseDT is one of them.

    Anonymous, (Capterra verified review)
  • Everything we need has eventually been integrated into the product. Fantastic support.

    Anonymous, Recent survey
  • The Complete Protocol Suite for Windows. I've bounced around using a number of data exchange solutions over the past 20 years on Linux and Windows… I've stabilized on CompleteFTP because it's fully featured, easy to use, and requires very little administrative attention.

    Tim B, Health, Wellness and Fitness industry (Capterra verified review)
  • We are a customer of Enterprise Distributed Technologies’ edtFTPj/PRO product and it has been great working with them, especially their support which was very timely, prompt and professional.

    Amit Patankar, TALX
  • A very strong and capable enterprise FTP server. CompleteFTP does exactly what we need and we are very happy with our decision.

    Cary W, Global Engineering Cloud & Automation Services (Capterra verified review)
  • Every time I have emailed a question I have received a timely response and the responses have always been helpful. I definitely feel that EnterpriseDT has a great support team – which provides and supports a great product.

    Aaron Heiner, Virtual H2O
  • CompleteFTP is incredible, simplest way to describe it. Fully configurable, feature-rich, cost-effective. I challenge anyone to find me a better solution.

    Joshua W, Governmental industry
  • CompleteFTP has worked for years without any issue whatsoever. CompleteFTP is absolutely mission critical for what we do. It just works.

    Malcom Moody, Sky News Australia