There is a newer version of this package available.
See the version list below for details.
dotnet add package NLog --version 4.2.3
NuGet\Install-Package NLog -Version 4.2.3
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="NLog" Version="4.2.3" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add NLog --version 4.2.3
#r "nuget: NLog, 4.2.3"
#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.
// Install NLog as a Cake Addin
#addin nuget:?package=NLog&version=4.2.3

// Install NLog as a Cake Tool
#tool nuget:?package=NLog&version=4.2.3

NLog is a logging platform for .NET with rich log routing and management capabilities. It can help you produce and manage high-quality logs for your application regardless of its size or complexity.
This package installs NLog.dll with includes core logging functionality.
For your main project also need to install "NLog Configuration" package.

Product Compatible and additional computed target framework versions.
.NET Framework net35 is compatible.  net40 is compatible.  net403 was computed.  net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
Silverlight sl4 is compatible.  sl5 is compatible. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (2.6K)

Showing the top 5 NuGet packages that depend on NLog:

Package Downloads
NLog.Extensions.Logging The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

NLog LoggerProvider for Microsoft.Extensions.Logging for logging in .NET Standard libraries and .NET Core applications. For ASP.NET Core, check: https://www.nuget.org/packages/NLog.Web.AspNetCore

NLog.Config The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

NLog.config file to get started with configuring NLog. This package is not mandatory to get started with NLog: the configuration file can created manually (read specs here: https://github.com/NLog/NLog/wiki/Configuration-file) or the configuration can be created programmatically. (read more here: https://github.com/NLog/NLog/wiki/Configuration-API) Note: Unfortunately this package won't work well when using <PackageReference> Advised to: - download manually: https://raw.githubusercontent.com/NLog/NLog/v4.4/src/NuGet/NLog.Config/content/NLog.config - set "Copy To Output Directory" to "Copy if newer"

Microsoft.ApplicationInsights.NLogTarget The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Application Insights NLog Target is a custom target allowing you to send NLog log messages to Application Insights. Application Insights will collect your logs from multiple sources and provide rich powerful search capabilities. Privacy statement: https://go.microsoft.com/fwlink/?LinkId=512156

NLog.Web The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

NLog logging for ASP.NET and ASP.NET MVC. Includes targets and layout renderers for websites and web applications. This package is for ASP.NET 3.5+ For ASP.NET Core: Check https://www.nuget.org/packages/NLog.Web.AspNetCore

NLog.Extended The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

NLog.Extended.dll provides MSMQ target and AppSetting renderer

GitHub repositories (366)

Showing the top 5 popular GitHub repositories that depend on NLog:

Repository Stars
BeyondDimension/SteamTools
🛠「Watt Toolkit」是一个开源跨平台的多功能 Steam 工具箱。
rocksdanister/lively
Free and open-source software that allows users to set animated desktop wallpapers and screensavers powered by WinUI 3.
Jackett/Jackett
API Support for your favorite torrent trackers
Sonarr/Sonarr
Smart PVR for newsgroup and bittorrent users.
Radarr/Radarr
Movie organizer/manager for usenet and torrent users.
Version Downloads Last updated
5.3.2 699,918 4/30/2024
5.3.1 60,705 4/27/2024
5.2.8 4,764,277 12/29/2023
5.2.7 1,234,784 11/28/2023
5.2.6 430,961 11/19/2023
5.2.5 2,291,925 10/15/2023
5.2.4 2,040,061 9/6/2023
5.2.3 1,878,285 8/5/2023
5.2.2 2,658,124 7/4/2023
5.2.1 160,586 7/1/2023
5.2.0 2,909,030 5/30/2023
5.1.5 303,803 5/25/2023
5.1.4 1,242,081 4/29/2023
5.1.3 3,009,401 3/28/2023
5.1.2 3,514,598 2/17/2023
5.1.1 4,515,427 12/29/2022
5.1.0 3,051,713 11/27/2022
5.0.5 3,533,071 10/25/2022
5.0.4 4,925,087 9/1/2022
5.0.3 162,025 8/31/2022
5.0.2 1,232,943 8/12/2022
5.0.1 4,430,072 6/12/2022
5.0.0 4,974,268 5/16/2022
4.7.15 8,863,117 3/26/2022
4.7.14 2,573,321 2/23/2022
4.7.13 6,320,093 12/5/2021
4.7.12 3,967,148 10/24/2021
4.7.11 13,944,388 8/18/2021
4.7.10 9,055,723 5/14/2021
4.7.9 7,862,313 3/24/2021
4.7.8 4,189,631 2/25/2021
4.7.7 3,273,665 1/20/2021
4.7.6 5,540,219 12/6/2020
4.7.5 7,031,116 9/27/2020
4.7.4 5,120,231 8/22/2020
4.7.3 1,833,151 7/31/2020
4.7.2 15,792,238 5/18/2020
4.7.1 171,349 5/15/2020
4.7.0 6,024,719 3/20/2020
4.6.8 19,613,953 11/4/2019
4.6.7 13,623,903 8/25/2019
4.6.6 3,720,986 7/14/2019
4.6.5 4,233,645 6/14/2019
4.6.4 3,095,146 5/28/2019
4.6.3 3,468,100 4/30/2019
4.6.2 2,634,396 4/2/2019
4.6.1 329,046 3/29/2019
4.6.0 996,509 3/21/2019
4.5.11 22,154,649 11/6/2018
4.5.10 6,441,141 9/17/2018
4.5.9 1,705,310 8/24/2018
4.5.8 2,538,230 8/5/2018
4.5.7 1,320,877 7/19/2018
4.5.6 3,768,678 5/29/2018
4.5.5 941,724 5/25/2018
4.5.4 4,637,069 5/5/2018
4.5.3 2,151,563 4/16/2018
4.5.2 1,226,751 4/6/2018
4.5.1 398,002 4/3/2018
4.5.0 10,256,998 3/25/2018
4.4.13 949,857 2/27/2018
4.4.12 7,775,982 8/8/2017
4.4.11 2,526,357 6/17/2017
4.4.10 506,689 5/31/2017
4.4.9 1,186,649 5/5/2017
4.4.8 233,438 4/28/2017
4.4.7 156,779 4/25/2017
4.4.6 399,434 4/15/2017
4.4.5 572,897 3/28/2017
4.4.4 670,498 3/10/2017
4.4.3 824,677 2/17/2017
4.4.2 505,048 2/6/2017
4.4.1 2,120,088 12/24/2016
4.4.0 379,597 12/14/2016
4.3.11 1,315,466 11/7/2016
4.3.10 1,057,089 10/11/2016
4.3.9 556,471 9/18/2016
4.3.8 808,984 9/5/2016
4.3.7 753,871 8/6/2016
4.3.6 324,366 7/23/2016
4.3.5 1,043,638 6/12/2016
4.3.4 913,317 5/16/2016
4.3.3 521,441 4/28/2016
4.3.2 117,126 4/26/2016
4.3.1 129,013 4/20/2016
4.3.0 175,804 4/16/2016
4.2.3 2,291,327 12/20/2015
4.2.2 407,133 12/2/2015
4.2.1 983,628 11/21/2015
4.2.0 536,477 10/24/2015
4.1.2 1,152,489 9/20/2015
4.1.1 192,338 9/12/2015
4.1.0 267,020 8/31/2015
4.0.1 1,153,053 6/18/2015
4.0.0 1,509,756 6/9/2015
3.2.1 1,149,296 4/24/2015
3.2.0 2,124,480 1/2/2015
3.1.0 2,004,744 6/24/2014
3.0.0 301,746 6/2/2014
2.1.0 3,345,808 10/10/2013
2.0.1.2 1,585,962 4/8/2013
2.0.0.2000 3,485,987 7/18/2011
1.0.0.505 997,753 1/7/2011

Performance improvements (CPU & Memory) for the FileTarget.

Changes:

- Improve file writing when file name has fixed name: no layout renderer in file name. 10 secs instead of 34 sec for 10 million. Sync writing with keepFileOpen="true", AutoFlush="false" and ConcurrentWrites="false".
- Improved `CleanupFileName` by @epignosisx (https://github.com/NLog/NLog/pull/1063)
- Changes the performance of GDC toString
- Added option `CleanupFileName` on filetarget for faster writing when using dynamic (=non-fixed) file name. Default `true` (=backwards-compatible)