Before universal apps came along, creating apps for Windows 8.x Store and Windows Phone 8 was mostly a two-app project. Thanks to the universal Windows paradigm across devices, developers write code once and deploy on multiple Windows platforms with just small tweaks on the user interface. Telerik UI for Windows Universal plays nice with Microsoft Visual Studio and creates a Shared project template for Universal Apps allowing the same app to be written for Windows 8.1 Store and Windows Phone 8.1 with little code changes.

Manco.Obfuscator is designed to convert .NET assemblies into the form which is hard to read after de-compiling to the languages like C# or VB.NET. It obfuscate name of the classes, fields, methods and other elements, which aren’t a public. It allows resign assemblies after obfuscation using SNK or PFX files. This version supports obfuscation of the assemblies created for .NET Framework 2.0, 3.0, 3.5, 4.0, 4.5, Windows Store applications and .NET Compact Framework 2.0 and 3.5.

The .NET Email Validation Library by Kellerman Software is the cutting edge of email validation. We spent months analyzing fake email addresses. The fake email pattern checker eliminates numerous bad emails that actually return as valid email addresses with our competitors. It detects mail servers that implement grey listing so the email addresses can be verified later. It detects servers that are blocking your mail server. It detects disposable email addresses such as mailinator.com. It detects free email addresses. Sick of curse words in your mailing list? Eliminate them. The .NET Email Validation library doesn't have levels; it has options. Choose whatever options suit your project. Yes it performs industry standard syntax checking, mxRecord (Mail Exchange Record) lookups, and mailbox verification using multiple threads asynchronously. It supports all .NET project types including Winforms, ASP.NET, and Web Services. It supports all .NET languages including VB.NET and C#. Download the full list of features.

Oxygene and RemObjects C# (formerly code-named Hydrogene) are a modern development tool stack for creating applications for all three major development platforms: .NET, Cocoa and Java.

Leverage the same language skill set, no matter what platform(s) you are developing for, without losing the benefit of working natively and directly with the underlying platforms — be it the .NET Framework, the Java and Android Runtime Libraries, or the Cocoa and Cocoa Touch Frameworks.

IP*Works! OpenPGP is a comprehensive suite of components for Email encryption and document security. IP*Works! OpenPGP implements the OpenPGP standard for encryption and decryption and includes support for OpenPGP key generation and management. Enhance applications with OpenPGP cryptography and messaging. A robust suite of components for encrypting, signing, decrypting, and verifying OpenPGP messages. Includes support for OpenPGP key generation and management. Fully-managed C# components optimized for cross-platform Xamarin development. Build applications with Xamarin and ship across iOS, Android, and Mac.

SmartAdmin WebApp - goes beyond the ordinary admin template. Its unique flat design and responsive layout is crafted one of a kind. SmartAdmin comes with 5 different versions: Pure HTML, AJAX Version, PHP version, Modular AngularJS, and ASP.NET MVC5 versions.

Telerik UI for WinForms includes more than 90 user interface controls you can use to fulfill the most demanding desktop or tablet application requirements. All-way customizable GridView, Form, Chart, Scheduler, RichTextBox and other essential controls enable you to build any Line of Business or Modern application in less time while staying under budget.

DXperience includes source code for all controls and libraries that ship as part of the Subscription. This includes source code for the following platforms:

Enjoy components for every need: navigation and layout, data management and visualization, editing, interactivity and more. In our 11 years of aggressive product development – including 3 major and up to 6 minor releases per year – we have implemented, tested and optimized over 4,000 features in Telerik ASP.NET controls.

The QuickBooks Integrator provides easy-to-use components for QuickBooks development, facilitating tasks such as adding, updating or retrieving customer information, vendor information, employee information, transactions etc. Fully-managed C# components optimized for cross-platform Xamarin development. Build applications with Xamarin and ship across iOS, Android, and Mac.

.NET components written in C#, optimized for Xamarin cross-platform development.
Support for Xamarin.iOS and Xamarin.Android.
Seamless integration with popular development environments including Microsoft Visual Studio .NET and Xamarin Studio.
Comprehensive fully-integrated product documentation with extensive sample applications and online help.