Top 20 NuGet legacy Packages

Support for legacy versions of the AQUARIUS platform SDK, to adapt to breaking changes.
Library to load and process legacy data from the Amiga game Ambermoon.
This package provides the functionality to utilize the features of Syncfusion WPF RangeSliderControl and NotifyIcon.
ZPLPrinter Emulator SDK for .NET allows you to Convert, Preview and Render raw ZPL (Zebra Programming Language) commands to well known image and document formats like PNG, JPG, PCX & PDF by writing C# or VB.NET code targeting any .NET Framework, .NET CORE, Legacy ASP.NET MVC & CORE, Xamarin, Mono & ...
This package provides the functionality to utilize the features of Syncfusion WPF SpellChecker, VistaWindow, and SkinPicker.
dbmgr is an opinionated database migration and management framework that utilizes convention over configuration. It enables deployment pipelines to manage database schema, programability and data changes using direct SQL.
A basic encryption tool supporting legacy .netframework up to 4.5.2. It's packed by nuget 4.9.4.5839
A simple service to send emails. This is a wrapper for the deprecated/obsolete System.Net.Mail.SmptClient. This package is meant to help support legacy systems/environments. For new development please use MailKit or other third party packages.
New versión of legacy library, fix install with PM
Helps read/write and convert between legacy IBM System formats and .NET types. Includes IbmConverter class as well as BinaryReader & BinaryWriter extensions for EBCDIC string, Big Endian Int16, Big Endian Int32 and IBM System/360 single precision floating point format.
Legacy implementation of UTF8 string encode/decode and windows-1252 codepage support for .Net Core 3.0+
Central Package Versions for ASP.NET legacy projects
https://devlib.codeplex.com/ .NET 4.0 features for .NET 2.0 DevLib is a highly reusable collection of components and core functionalities addressing common crosscutting concerns. It provides a comprehensive set of features that save development time, minimize costs, reduce the use of precious test...
TDD is dead : only for legacy code that doesn't have HardMock! Record your Mock from integration test when you have lots of Legacy code.
Powerfully simple logging. Period. NuLog.Legacy is an extension to NuLog that adds the traditional log levels, trace to fatal, to the framework.
System.ConcurrentDictionary for .NET Framework 2.0, 3.5. This is a backport from .NET Core.
System.Tuple for .NET Framework 2.0, 3.5. This is a backport from .NET Core.
Allows SQL Server Compact 3.5 to be used with Entity Framework. Requires the SQL Server Compact 3.5 SP2 runtime to be installed.
The migration tooling of .NET Framework application that needs to support a legacy configurations as App.config or Web.config.