FluentFTP 40.0.0-beta2

Prefix Reserved
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There is a newer version of this package available.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-beta2
                    
NuGet\Install-Package FluentFTP -Version 40.0.0-beta2
                    
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-beta2" />
                    
For projects that support PackageReference, copy this XML node into the project file to reference the package.
<PackageVersion Include="FluentFTP" Version="40.0.0-beta2" />
                    
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-beta2
                    
#r "nuget: FluentFTP, 40.0.0-beta2"
                    
#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-beta2
                    
#: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-beta2&prerelease
                    
Install as a Cake Addin
#tool nuget:?package=FluentFTP&version=40.0.0-beta2&prerelease
                    
Install as a Cake Tool
40.0.0
  • Please read the Migration Guide for help migrating to the new version!
  • Constructor API
    • New: 3 new FTP client constructors that accept FTP host, credentials, config and logger
    • Remove extranous 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
    • Remove logging settings as they are always enabled: LogFunctions
    • Remove logging settings as sensitive data is always masked: LogIP, LogUserName, LogPassword
  • 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
  • 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
  • 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
    • Remove uncommon feature FtpListOption.DerefLinks
    • Remove obsolete hashing commands GetHashAlgorithm, SetHashAlgorithm, GetHash, etc
    • Remove obsolete async pattern using IAsyncResult
  • 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 (177)

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Package Downloads
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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).

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Extensions for running workflows in Azure Functions

GitHub repositories (42)

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

Repository Stars
files-community/Files
A modern file manager that helps users organize their files and folders.
ShareX/ShareX
ShareX is a free and open-source application that enables users to capture or record any area of their screen with a single keystroke. It also supports uploading images, text, and various file types to a wide range of destinations.
duplicati/duplicati
Store securely encrypted backups in the cloud!
1Remote/1Remote
One Remote Access Manager to Rule Them All
PhilippC/keepass2android
Password manager app for Android
win-acme/win-acme
A simple ACME client for Windows (for use with Let's Encrypt et al.)
ravendb/ravendb
ACID Document Database
peachpiecompiler/peachpie
PeachPie - the PHP compiler and runtime for .NET and .NET Core
openbullet/OpenBullet2
OpenBullet reinvented
slskd/slskd
A modern client-server application for the Soulseek file sharing network.
ariacom/Seal-Report
Database Reporting Tool and Tasks (.Net)
smartstore/Smartstore
A modular, scalable and ultra-fast open-source all-in-one eCommerce platform built on ASP.NET Core 7
KoalaBear84/OpenDirectoryDownloader
Indexes open directories
fiddyschmitt/File-Tunnel
Tunnel TCP connections through a file
wabbajack-tools/wabbajack
An automated Modlist installer for various games.
zhuxb711/RX-Explorer
一款优雅的UWP文件管理器 | An elegant UWP Explorer
paillave/Etl.Net
Mass processing data with a complete ETL for .net developers
aelassas/wexflow
Workflow Automation Engine
reactiveui/Camelotia
Cross-platform sample .NET GUI for cloud file management.
IllusionMods/KKManager
Mod, plugin and card manager for games by Illusion that use BepInEx
Version Downloads Last Updated
53.0.1 316,347 7/17/2025
53.0.0 1,642 7/17/2025
52.1.0 1,012,684 3/9/2025
52.0.0 1,179,481 11/30/2024
51.2.0 25,207 11/30/2024
51.1.0 1,346,522 9/13/2024
51.0.0 576,523 8/5/2024
50.1.0 560,324 6/21/2024
50.0.1 937,953 4/16/2024
50.0.0 31,057 4/13/2024
49.0.2 1,541,756 1/27/2024
49.0.1 305,871 12/27/2023
49.0.0 21,897 12/25/2023
48.0.3 1,108,941 10/28/2023
48.0.2 2,384 10/28/2023
48.0.1 171,443 10/11/2023
48.0.0 236,407 9/19/2023
47.1.0 757,089 7/26/2023
47.0.0 135,752 7/14/2023
46.0.2 1,611,585 3/13/2023
46.0.1 46,130 3/9/2023
46.0.0 9,326 3/8/2023
45.2.0 115,092 2/24/2023
45.1.0 290,212 2/19/2023
45.0.4 8,981 2/17/2023
45.0.3 13,106 2/16/2023
45.0.2 3,574 2/16/2023
45.0.1 11,619 2/16/2023
45.0.0 4,866 2/16/2023
44.0.1 560,689 1/13/2023
44.0.0 3,277 1/13/2023
43.0.1 367,477 12/25/2022
43.0.0 3,293 12/25/2022
42.2.0 26,067 12/22/2022
42.1.0 298,858 12/1/2022
42.0.2 91,689 11/19/2022
42.0.1 197,621 11/7/2022
42.0.0 212,235 10/23/2022
41.0.0 185,124 10/2/2022
40.0.0 368,838 9/7/2022
40.0.0-beta5 3,982 9/4/2022
40.0.0-beta4 1,857 9/3/2022
40.0.0-beta3 1,935 9/3/2022
40.0.0-beta2 2,056 8/31/2022
40.0.0-beta1 1,911 8/29/2022
39.4.0 535,688 8/23/2022
39.3.0 151,569 8/15/2022
39.2.1 423,030 8/9/2022
39.2.0 10,076 8/9/2022
39.1.0 22,184 8/5/2022
39.0.1 112,559 8/1/2022
39.0.0 21,275 7/28/2022
38.0.0 49,893 7/23/2022
37.1.2 129,362 7/22/2022
37.1.1 63,911 7/17/2022
37.1.0 88,572 7/12/2022
37.0.6 15,441 7/11/2022
37.0.5 70,464 7/2/2022
37.0.4 57,056 6/28/2022
37.0.3 251,930 6/5/2022
37.0.2 4,608,204 2/27/2022
37.0.1 192,230 2/13/2022
37.0.0 156,396 2/6/2022
36.1.0 342,181 1/16/2022
36.0.0 41,681 1/12/2022
35.2.3 407,819 1/1/2022
35.2.2 768,612 12/12/2021
35.2.1 135,475 11/28/2021
35.2.0 275,683 11/21/2021
35.1.0 84,976 11/16/2021
35.0.5 372,125 10/3/2021
35.0.4 397,561 9/5/2021
35.0.3 2,949 9/4/2021
35.0.2 33,959 8/29/2021
35.0.1 2,833 8/29/2021
35.0.0 4,289 8/29/2021
34.0.2 365,291 7/31/2021
34.0.1 180,159 7/16/2021
34.0.0 1,134,384 5/5/2021
33.2.0 148,225 4/29/2021
33.1.8 50,887 4/27/2021
33.1.7 28,304 4/24/2021
33.1.6 132,825 4/13/2021
33.1.5 62,948 4/7/2021
33.1.4 16,880 3/31/2021
33.1.3 15,215 3/27/2021
33.1.2 5,253 3/26/2021
33.1.1 5,618 3/25/2021
33.1.0 4,090 3/25/2021
33.0.3 1,658,564 11/28/2020
33.0.2 322,815 10/22/2020
33.0.1 21,346 10/20/2020
33.0.0 89,144 10/15/2020
32.4.7 69,168 10/12/2020
32.4.6 5,642 10/9/2020
32.4.5 366,628 9/18/2020
32.4.4 299,705 8/22/2020
32.4.3 1,330,686 5/25/2020
32.4.2 2,932 5/25/2020
32.4.1 106,868 5/14/2020
32.4.0 93,624 4/25/2020
32.3.3 230,293 4/11/2020
32.3.2 27,056 4/8/2020
32.3.1 107,708 4/2/2020
32.3.0 26,340 3/27/2020
32.2.2 233,644 3/17/2020
32.2.1 40,579 3/7/2020
32.2.0 10,935 3/6/2020
32.1.1 44,481 3/5/2020
32.1.0 8,043 3/5/2020
32.0.0 3,749 3/4/2020
31.3.2 57,612 3/3/2020
31.3.1 126,584 2/21/2020
31.3.0 5,037 2/20/2020
31.2.0 34,775 2/18/2020
31.1.0 15,952 2/15/2020
31.0.0 8,371 2/13/2020
30.2.0 39,423 2/10/2020
30.1.1 3,980 2/8/2020
30.1.0 2,849 2/8/2020
30.0.0 124,629 2/1/2020
29.0.4 143,907 1/28/2020
29.0.3 52,483 1/21/2020
29.0.2 26,185 1/17/2020
29.0.1 49,567 1/11/2020
29.0.0 52,287 1/6/2020
28.0.5 219,408 12/11/2019
28.0.4 12,718 12/10/2019
28.0.3 6,775 12/7/2019
28.0.2 305,650 11/22/2019
28.0.1 196,570 10/31/2019
28.0.0 135,848 10/15/2019
27.1.4 37,356 10/8/2019
27.1.3 10,533 10/4/2019
27.1.2 202,713 9/20/2019
27.1.1 48,569 9/13/2019
27.1.0 52,758 9/9/2019
27.0.3 185,214 8/22/2019
27.0.2 78,667 8/6/2019
27.0.1 24,941 7/31/2019
27.0.0 59,032 7/24/2019
26.0.2 36,199 7/18/2019
26.0.1 13,958 7/17/2019
26.0.0 39,464 7/15/2019
25.0.6 56,732 7/11/2019
25.0.5 42,306 7/2/2019
25.0.4 66,335 6/25/2019
25.0.3 38,484 6/17/2019
25.0.2 4,799 6/17/2019
25.0.1 28,733 6/11/2019
25.0.0 16,375 6/8/2019
24.0.0 350,449 4/17/2019
23.1.0 297,693 3/5/2019
23.0.0 18,218 2/27/2019
22.0.0 6,378 2/26/2019
21.0.0 273,171 2/6/2019
20.0.0 99,697 2/4/2019
19.2.4 58,846 1/28/2019
19.2.3 48,793 1/17/2019
19.2.2 2,205,456 5/2/2018
19.2.1 4,933 5/2/2018
19.2.0 5,351 5/2/2018
19.1.4 8,714 5/2/2018
19.1.3 130,420 3/24/2018
19.1.2 764,796 11/9/2017
19.1.1 106,649 10/11/2017
19.1.0 77,664 9/29/2017
19.0.0 44,902 9/27/2017
18.0.2 169,779 8/26/2017
18.0.1 6,221 8/24/2017
18.0.0 11,859 8/11/2017
17.6.1 162,563 7/30/2017
17.6.0 10,306 7/25/2017
17.5.10 4,895 7/25/2017
17.5.9 14,005 7/18/2017
17.5.8 24,339 7/13/2017
17.5.7 5,222 7/12/2017
17.5.6 20,132 6/28/2017
17.5.5 57,552 6/27/2017
17.5.4 5,212 6/26/2017
17.5.2 9,589 6/22/2017
17.5.1 5,934 6/22/2017
17.5.0 5,949 6/17/2017
17.4.4 28,433 6/8/2017
17.4.3 4,658 6/8/2017
17.4.2 11,021 5/26/2017
17.4.1 10,253 5/24/2017
17.4.0 15,175 5/21/2017
17.3.0 5,690 5/19/2017
17.2.0 11,424 5/12/2017
17.1.0 4,797 5/11/2017
17.0.0 4,847 5/11/2017
16.5.0 7,500 5/6/2017
16.4.1 8,910 4/29/2017
16.4.0 28,260 4/9/2017
16.3.0 61,652 3/14/2017
16.2.5 6,922 3/10/2017
16.2.4 13,554 2/25/2017
16.2.3 6,821 2/22/2017
16.2.2 12,560 2/18/2017
16.2.1 54,960 2/1/2017
16.2.0 5,226 1/30/2017
16.1.0 4,945 1/29/2017
16.0.19 5,529 1/26/2017
16.0.18 5,718 1/18/2017
16.0.17 63,326 1/5/2017
16.0.16 6,107 12/16/2016
16.0.15 7,824 12/3/2016
16.0.14 6,352 11/25/2016
16.0.13 43,306 11/2/2016