Europa Universalis IV double byte language patch
YAF.NET - C# ASP.NET Forum
Humanizer meets all your .NET needs for manipulating strings
A lightweight text templating library written in C#
.NET validation library for building strongly-typed validation rules
An MVVM & Databinding framework that can use C# and Lua
An essential 32-64bit localized IDE for Assembly Language with Debuger
NET WinForm One-Click Multi-Language Interface Generation
An ASP.NET Core 6.0 IdentityServer4 Identity Bootstrap 4 template
Yet another system region and language simulator
Database driven resource localization for .NET applications
A .NET/Mono library for string-based user interface localization.
Edit ResX files
GNU gettext implementation for .NET and Mono
Software Localization Assembly
Library of linguistic tools