NuGet Packages are available

FluentValidation
The core FluentValidation assembly available either for .NET 4.0/4.5 or as a portable class library for Silverlight and Windows Phone 8

Install-Package FluentValidation

FluentValidation.Mvc5
Integration for ASP.NET MVC 5

Install-Package FluentValidation.Mvc5

FluentValidation.Mvc4
Integration for ASP.NET MVC 4

Install-Package FluentValidation.Mvc4

FluentValidation.WebApi
Integration for ASP.NET Web API 2

Install-Package FluentValidation.WebApi

Signed Packages

Signed binaries are also available if you need them using the following packages:
Please be aware that signed packages are not recommended, and will not be supported long-term.

• FluentValidation-Signed
• FluentValidation.Mvc5-signed
• FluentValidation.Mvc4-signed