FluentFTP 40.0.0-beta4

Prefix Reserved
.NET 5.0 This package targets .NET 5.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.6.2 This package targets .NET Framework 4.6.2. The package is compatible with this framework or higher.
This is a prerelease version of FluentFTP.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package FluentFTP --version 40.0.0-beta4
                    


                    

                
NuGet\Install-Package FluentFTP -Version 40.0.0-beta4
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="FluentFTP" Version="40.0.0-beta4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
<PackageVersion Include="FluentFTP" Version="40.0.0-beta4" />
                    


                            Directory.Packages.props
                        

                    

                
<PackageReference Include="FluentFTP" />
                    


                            Project file
For projects that support Central Package Management (CPM), copy this XML node into the solution Directory.Packages.props file to version the package. 
paket add FluentFTP --version 40.0.0-beta4
                    


                    

                
#r "nuget: FluentFTP, 40.0.0-beta4"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
#:package FluentFTP@40.0.0-beta4
#:package directive can be used in C# file-based apps starting in .NET 10 preview 4. Copy this into a .cs file before any lines of code to reference the package. 
#addin nuget:?package=FluentFTP&version=40.0.0-beta4&prerelease
                    


                            Install as a Cake Addin
                        

                    

                
#tool nuget:?package=FluentFTP&version=40.0.0-beta4&prerelease
                    


                            Install as a Cake Tool
  • Please read the Migration Guide for help migrating to the new version!
  • Special thanks to Robin Rodricks, Michael Stiemke and Jonas Nyrup for this release!
  • Constructor API
    • New: 4 new FTP client constructors that accept FTP host, credentials, config and logger
    • Remove extraneous constructors because properties can be used instead
  • Asynchronous API
    • New: Split main FTP client classes into FtpClient and AsyncFtpClient
    • New: Split main FTP client interfaces into IFtpClient and IAsyncFtpClient
    • New: Split common FTP functionality into BaseFtpClient
    • New: Drop Async suffix for all async FTP methods in AsyncFtpClient
  • Config API
    • New: Remove all config settings from FtpClient and move it into client.Config object
    • New: Dedicated class to hold config settings FtpConfig to cleanup client API
  • Logging API
    • New: Remove client.OnLogEvent and FtpTrace system
    • New: Add logger system client.Logger using industry-standard ILogger interface
    • New: Add Nuget dependency Microsoft.Extensions.Logging.Abstractions v2.1.0
    • Renamed: Legacy logging callback OnLogEvent is now renamed to LegacyLogger
    • Renamed: Logging settings: LogPassword and LogUserName merged into LogCredentials
    • Renamed: Logging settings: LogIP renamed to LogHost
    • Remove logging setting LogFunctions as it is always enabled
  • FTP Proxies
    • New: Split FTP proxy classes into FtpClient*Proxy and AsyncFtpClient*Proxy
    • New: FTP proxy classes moved into FluentFTP.Proxy.SyncProxy and FluentFTP.Proxy.AsyncProxy NS
    • New: FTP proxy classes with fully async implementations
    • Fix: Properly override HandshakeAsync in async FTP proxies
  • Organization
    • Completely redesign the FTP client code organization and structure
    • Update all tests and examples to use the new API and AsyncFtpClient
    • Hide all internally-used functions behind the interface IInternalFtpClient
    • Code style standardization and use new C# language constructs
    • Add styling rules to .editorconfig to prevent using IDE defaults
  • Modernization
    • Drop support for .NET Standard 1.2, 1.4 and .NET 2.0, 3.5, 4.0 and 4.5
    • Add support for .NET 4.6.2 and 4.7.2
    • Remove conditional compilation statements for unsupported platforms
    • Remove uncommon static methods FtpClient.Connect and FtpClient.GetPublicIP
    • Remove uncommon method DereferenceLink and DereferenceLinkAsync
    • Remove uncommon properties QuickTransferLimit, MaximumDereferenceCount, EnableThreadSafeDataConnections, PlainTextEncryption
    • Remove uncommon feature FtpListOption.DerefLinks
    • Remove obsolete hashing commands GetHashAlgorithm, SetHashAlgorithm, GetHash, etc
    • Remove obsolete async pattern using IAsyncResult
    • Fix: Forward cancellation token in UploadDirectory and Proxy HandshakeAsync
  • Server support
    • Move all IBM zOS logic into the IBMzOSFtpServer server handler
    • Move all OpenVMS logic into the OpenVmsServer server handler
    • Fix: z/OS: Handle z/OS GetListing single line outputs
Product Compatible and additional computed target framework versions.
.NET net5.0 is compatible.  net5.0-windows was computed.  net6.0 is compatible.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed.  net9.0 was computed.  net9.0-android was computed.  net9.0-browser was computed.  net9.0-ios was computed.  net9.0-maccatalyst was computed.  net9.0-macos was computed.  net9.0-tvos was computed.  net9.0-windows was computed.  net10.0 was computed.  net10.0-android was computed.  net10.0-browser was computed.  net10.0-ios was computed.  net10.0-maccatalyst was computed.  net10.0-macos was computed.  net10.0-tvos was computed.  net10.0-windows was computed. 
.NET Core netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard2.0 is compatible.  netstandard2.1 is compatible. 
.NET Framework net461 was computed.  net462 is compatible.  net463 was computed.  net47 was computed.  net471 was computed.  net472 is compatible.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen40 was computed.  tizen60 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (176)

Showing the top 5 NuGet packages that depend on FluentFTP:

Package Downloads
Peachpie.Library

Peachpie PHP language library functions.
Zebra.Printer.SDK

The Zebra Link-OS SDK provides a powerful set of APIs enabling creation of desktop and mobile apps that take full advantage of the printer's operating system features including connectivity, printing and management tasks.
HIC.RDMP.Plugin

Core package for plugin development
FluentFTP.Logging

Small connector library to integrate FluentFTP with MELA Loggers (Microsoft.Extensions.Logging.Abstractions).
mmx.utils

Package Description

GitHub repositories (42)

Showing the top 20 popular GitHub repositories that depend on FluentFTP:

Repository Stars
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1Remote/1Remote
One Remote Access Manager to Rule Them All
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A simple ACME client for Windows (for use with Let's Encrypt et al.)
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ACID Document Database
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A modern client-server application for the Soulseek file sharing network.
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OpenBullet reinvented
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A modular, scalable and ultra-fast open-source all-in-one eCommerce platform built on ASP.NET Core 7
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Indexes open directories
fiddyschmitt/File-Tunnel
Tunnel TCP connections through a file
wabbajack-tools/wabbajack
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zhuxb711/RX-Explorer
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Mass processing data with a complete ETL for .net developers
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IllusionMods/KKManager
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Version Downloads Last Updated
53.0.2 77,728 10/3/2025
53.0.1 472,414 7/17/2025
53.0.0 2,247 7/17/2025
52.1.0 1,147,835 3/9/2025
52.0.0 1,265,006 11/30/2024
51.2.0 27,093 11/30/2024
51.1.0 1,427,090 9/13/2024
51.0.0 604,819 8/5/2024
50.1.0 592,773 6/21/2024
50.0.1 973,254 4/16/2024
50.0.0 31,736 4/13/2024
49.0.2 1,602,889 1/27/2024
49.0.1 310,816 12/27/2023
49.0.0 22,127 12/25/2023
48.0.3 1,152,640 10/28/2023
48.0.2 2,491 10/28/2023
48.0.1 181,244 10/11/2023
48.0.0 241,609 9/19/2023
47.1.0 781,825 7/26/2023
47.0.0 137,363 7/14/2023
46.0.2 1,649,279 3/13/2023
46.0.1 47,677 3/9/2023
46.0.0 9,517 3/8/2023
45.2.0 116,384 2/24/2023
45.1.0 300,289 2/19/2023
45.0.4 9,063 2/17/2023
45.0.3 13,364 2/16/2023
45.0.2 3,655 2/16/2023
45.0.1 11,849 2/16/2023
45.0.0 5,127 2/16/2023
44.0.1 572,261 1/13/2023
44.0.0 3,361 1/13/2023
43.0.1 384,973 12/25/2022
43.0.0 3,391 12/25/2022
42.2.0 26,863 12/22/2022
42.1.0 308,134 12/1/2022
42.0.2 92,978 11/19/2022
42.0.1 211,252 11/7/2022
42.0.0 215,199 10/23/2022
41.0.0 187,419 10/2/2022
40.0.0 373,819 9/7/2022
40.0.0-beta5 4,006 9/4/2022
40.0.0-beta4 1,874 9/3/2022
40.0.0-beta3 1,958 9/3/2022
40.0.0-beta2 2,084 8/31/2022
40.0.0-beta1 1,939 8/29/2022
39.4.0 554,401 8/23/2022
39.3.0 152,617 8/15/2022
39.2.1 423,965 8/9/2022
39.2.0 10,131 8/9/2022
39.1.0 22,471 8/5/2022
39.0.1 114,985 8/1/2022
39.0.0 21,889 7/28/2022
38.0.0 51,036 7/23/2022
37.1.2 133,216 7/22/2022
37.1.1 65,602 7/17/2022
37.1.0 89,697 7/12/2022
37.0.6 15,659 7/11/2022
37.0.5 71,570 7/2/2022
37.0.4 57,865 6/28/2022
37.0.3 253,820 6/5/2022
37.0.2 4,750,582 2/27/2022
37.0.1 193,763 2/13/2022
37.0.0 161,133 2/6/2022
36.1.0 345,645 1/16/2022
36.0.0 42,532 1/12/2022
35.2.3 417,785 1/1/2022
35.2.2 775,635 12/12/2021
35.2.1 136,715 11/28/2021
35.2.0 276,481 11/21/2021
35.1.0 85,348 11/16/2021
35.0.5 384,868 10/3/2021
35.0.4 407,600 9/5/2021
35.0.3 2,978 9/4/2021
35.0.2 34,326 8/29/2021
35.0.1 2,857 8/29/2021
35.0.0 4,721 8/29/2021
34.0.2 370,988 7/31/2021
34.0.1 182,891 7/16/2021
34.0.0 1,156,443 5/5/2021
33.2.0 148,496 4/29/2021
33.1.8 51,728 4/27/2021
33.1.7 28,508 4/24/2021
33.1.6 134,790 4/13/2021
33.1.5 63,300 4/7/2021
33.1.4 16,929 3/31/2021
33.1.3 15,317 3/27/2021
33.1.2 5,299 3/26/2021
33.1.1 5,642 3/25/2021
33.1.0 4,119 3/25/2021
33.0.3 1,688,686 11/28/2020
33.0.2 326,125 10/22/2020
33.0.1 21,419 10/20/2020
33.0.0 90,999 10/15/2020
32.4.7 70,391 10/12/2020
32.4.6 5,720 10/9/2020
32.4.5 371,006 9/18/2020
32.4.4 303,555 8/22/2020
32.4.3 1,345,626 5/25/2020
32.4.2 2,971 5/25/2020
32.4.1 107,607 5/14/2020
32.4.0 94,917 4/25/2020
32.3.3 231,623 4/11/2020
32.3.2 27,090 4/8/2020
32.3.1 109,714 4/2/2020
32.3.0 26,385 3/27/2020
32.2.2 236,073 3/17/2020
32.2.1 40,846 3/7/2020
32.2.0 11,136 3/6/2020
32.1.1 46,402 3/5/2020
32.1.0 8,068 3/5/2020
32.0.0 3,779 3/4/2020
31.3.2 59,066 3/3/2020
31.3.1 128,073 2/21/2020
31.3.0 5,067 2/20/2020
31.2.0 34,940 2/18/2020
31.1.0 16,062 2/15/2020
31.0.0 8,488 2/13/2020
30.2.0 39,809 2/10/2020
30.1.1 4,029 2/8/2020
30.1.0 2,866 2/8/2020
30.0.0 125,256 2/1/2020
29.0.4 144,072 1/28/2020
29.0.3 53,582 1/21/2020
29.0.2 26,603 1/17/2020
29.0.1 49,747 1/11/2020
29.0.0 52,624 1/6/2020
28.0.5 221,105 12/11/2019
28.0.4 13,126 12/10/2019
28.0.3 6,822 12/7/2019
28.0.2 322,267 11/22/2019
28.0.1 198,512 10/31/2019
28.0.0 137,030 10/15/2019
27.1.4 37,989 10/8/2019
27.1.3 10,593 10/4/2019
27.1.2 204,275 9/20/2019
27.1.1 48,757 9/13/2019
27.1.0 52,933 9/9/2019
27.0.3 187,349 8/22/2019
27.0.2 79,292 8/6/2019
27.0.1 25,159 7/31/2019
27.0.0 59,250 7/24/2019
26.0.2 36,502 7/18/2019
26.0.1 14,070 7/17/2019
26.0.0 39,833 7/15/2019
25.0.6 56,929 7/11/2019
25.0.5 42,385 7/2/2019
25.0.4 67,456 6/25/2019
25.0.3 38,804 6/17/2019
25.0.2 4,810 6/17/2019
25.0.1 28,900 6/11/2019
25.0.0 16,434 6/8/2019
24.0.0 353,415 4/17/2019
23.1.0 301,222 3/5/2019
23.0.0 18,356 2/27/2019
22.0.0 6,457 2/26/2019
21.0.0 275,773 2/6/2019
20.0.0 99,912 2/4/2019
19.2.4 60,372 1/28/2019
19.2.3 49,211 1/17/2019
19.2.2 2,220,975 5/2/2018
19.2.1 4,972 5/2/2018
19.2.0 5,390 5/2/2018
19.1.4 8,883 5/2/2018
19.1.3 131,101 3/24/2018
19.1.2 769,976 11/9/2017
19.1.1 107,531 10/11/2017
19.1.0 78,210 9/29/2017
19.0.0 45,645 9/27/2017
18.0.2 170,909 8/26/2017
18.0.1 6,292 8/24/2017
18.0.0 11,999 8/11/2017
17.6.1 164,432 7/30/2017
17.6.0 10,426 7/25/2017
17.5.10 4,936 7/25/2017
17.5.9 14,077 7/18/2017
17.5.8 25,196 7/13/2017
17.5.7 5,275 7/12/2017
17.5.6 20,245 6/28/2017
17.5.5 57,689 6/27/2017
17.5.4 5,278 6/26/2017
17.5.2 9,640 6/22/2017
17.5.1 6,080 6/22/2017
17.5.0 5,998 6/17/2017
17.4.4 28,478 6/8/2017
17.4.3 4,710 6/8/2017
17.4.2 11,109 5/26/2017
17.4.1 10,356 5/24/2017
17.4.0 15,228 5/21/2017
17.3.0 5,807 5/19/2017
17.2.0 11,492 5/12/2017
17.1.0 4,831 5/11/2017
17.0.0 4,919 5/11/2017
16.5.0 7,541 5/6/2017
16.4.1 8,959 4/29/2017
16.4.0 28,380 4/9/2017
16.3.0 63,934 3/14/2017
16.2.5 6,990 3/10/2017
16.2.4 13,646 2/25/2017
16.2.3 6,878 2/22/2017
16.2.2 12,620 2/18/2017
16.2.1 55,113 2/1/2017
16.2.0 5,284 1/30/2017
16.1.0 4,987 1/29/2017
16.0.19 5,581 1/26/2017
16.0.18 5,764 1/18/2017
16.0.17 63,539 1/5/2017
16.0.16 6,164 12/16/2016
16.0.15 7,887 12/3/2016
16.0.14 6,405 11/25/2016
16.0.13 44,732 11/2/2016