The presentation layer which is provided by dotFramework is a cross-platform and responsive HTML5 application (No third-party components) which it's included a powerfull single-page shell and many web components...
dotFramework is a Multi-Channel and Service-Oriented delivery system based on Microsoft .NET Framework (included Back-End and Front-End) which the Back-End supports both REST and SOAP endpoint types (so a wide variety of Front-End technologies can communicate with that) and the Front-End is implemented as a responsive and cross-platform application by Microsoft .NET and also is powered by AngularJS and bootstrap to be a single-page application.