IPWorks SFTP

/n softwareFile Transfer Tools.NETJavaJavaScriptObjective-C LibraryVCL ComponentWindows DLLC++ / MFC Class Library
Version 2024 (24.0.9545) (Feb 17, 2026)(1)

Develop secure SSH2 based SFTP client and server applications efficiently.

  • Supports all major SSH2 authentication and encryption algorithms.
  • Uniform, extensible components for diverse platforms and technologies.
  • Includes client and server components with asynchronous socket architecture.
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A lightweight and efficient SFTP Client component which supports strong SSH 2.0 encryption and advanced cryptography.
IPWorks SFTP offers developers a comprehensive set of SSH File Transfer Protocol components designed for embedding secure file transfer capabilities into applications. It supports multiple authentication mechanisms, key formats, and encryption algorithms. The components feature a consistent, easy-to-use design with native support across numerous programming languages and platforms, enabling rapid and reliable integration of SFTP clients and servers.

Comprehensive SSH2 Support

Supports SSH with strong encryption algorithms like AES GCM and ChaCha20-Poly1305, plus multiple key formats, providing robust authentication and secure communications.

SFTP Client and Server Components

Includes both client and server components to build full-featured secure file transfer applications.

Uniform and Extensible API

Features a consistent object model and simplified interfaces across all supported platforms and technologies.

Native Cross-Platform Libraries

Provides native components for .NET, Java, C++, macOS, JavaScript, Delphi, PHP, and Python.

High Performance Asynchronous Architecture

Built upon an optimized asynchronous socket implementation refined over decades, delivering fast, efficient file transfers with minimal resource consumption.

Advanced Authentication and Security

Supports password, multi-factor, and public key authentication including PPK format keys. Optional features include key renegotiation and message integrity checking.

File Transfer Features

Allows multiple files to be queued and uploaded simultaneously, supports preserving file timestamps, and includes configurable transfer modes such as binary and ASCII.

Robust Logging and Debugging

Offers detailed logging options including debug logs and masking sensitive information.

Product Compatibility

Review the details below to ensure this product is supported within your environment.

Component Type

  • .NET
  • Java
  • JavaScript
  • Objective-C Library
  • VCL Component
  • C++ / MFC Class Library
  • Windows DLL

.NET Version

  • .NET 10 LTS
  • .NET 9 STS
  • .NET 8 LTS
  • .NET 6 LTS
  • .NET 5 / .NET Core 3.1
  • .NET 4.8 or earlier

.NET Platform

  • .NET Assembly
  • .NET Class
  • .NET Core 3.1 Assembly
  • .NET WinForms
  • ASP.NET
  • ASP.NET Core Assembly
  • ASP.NET Core 3.1 Assembly

JavaScript Platform

  • Node.js
  • Vanilla JavaScript

Java Platform

  • JavaBean

IDE Support

  • Delphi
  • Eclipse
  • IntelliJ IDEA
  • RAD Studio
  • Visual Studio
  • Visual Studio Code