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SmartFTP FTP Library 4.0.639.0

A component that offers file transfer capabilities via the FTP / SFTP protocol

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SmartFTP FTP Library screenshotSmartFTP FTP Library is a component designed for ActiveX that will help you implement file transfer functionality via the FTP and SFTP protocol into your applications. The program comes with a wide variety of features, offering secure and reliable file transfer capabilities. This library benefits from the COM technology and can be used in lots of development environments, such as JavaScript/VBScript, VB.NET, Visual Basic, Visual C++, C#.NET, Delphi, and many more.

SmartFTP FTP Library provides upload and download functions with Resume capability. You can also use it to create, rename and remove directories and files on your server. The application supports the IPv4 and IPv6 network protocols.

SmartFTP FTP Library comes with enhanced support for NAT, UPnP, ICS and ICF. Support for Unicode and UTF8 encoding is also included.

SmartFTP FTP Library offers on the fly encryption and supports a wide array of connections, including SOCKS4A, SOCKS5, SOCKS4, HTTP Proxy, etc. File logging capabilities and transfer speed limits are available, as well.

SmartFTP FTP Library is compliant with the FIPS 140-2, 186-4 and supports multiple languages.


  • Supports a wide array of network protocols and connections.
  • Support for multiple languages is included.


  • The application requires some programming skills.
Name SmartFTP FTP Library
Version 4.0.639.0
Developer | see all products from this developer
Product Homepage SmartFTP FTP Library
License Free to try (Shareware)
Last Week Downloads 5
All Time Downloads 3,724
Filename SFTPFTPLib.exe
Filesize 28.8MB
MD5 Checksum B1B542B7D14D673D95525E462EFD7098
OS Support Windows All
Category Developer Tools

100% CLEAN Certification

BadgeSmartFTP FTP Library has been tested by team against viruses, spyware, adware, trojan, backdoors and was found to be 100% clean. Our editors will recheck this software periodically to assure that it remains clean.


Old Versions

Software Date Added
SmartFTP FTP Library 4.0.639.0 November 26, 2019 - Latest Version
SmartFTP FTP Library 4.0.637.0 November 04, 2019
SmartFTP FTP Library 4.0.494.0 January 14, 2016
SmartFTP FTP Library 4.0.456.0 March 18, 2015
SmartFTP FTP Library 4.0.452.0 January 19, 2015

Download the free SmartFTP FTP Library