Ozeki VoIP SIP SDK provides a first-rate technology for softphone development. Instead of wasting time for long development process on your own, you can take advantage on this decent software development kit. You will see how easy it is to create a softphone when you use Ozeki SIP SDK. A basic programming knowledge is enough, since Ozeki SIP SDK provides the base for the VoIP solution you are working on.

Better Thumbnail Browser loading and viewing control for .NET
Thumbnail gallery control for .NET WinForms (C#, VB.net). ListView-like image loader, image viewer and image browser component.

The Library contains components and classes for Borland Delphi versions 7, 9,
Developer Studio 2006, Delphi 2007, Embarcadero RAD Studio 2009-XE10.4, Lazarus.

Incredible .NET IDE with the power of ReSharper! Rider is used across our entire dev team using Windows.

Reporting and documents creation library with full sources for the Mono Framework. It can be used with Windows, Linux, macOS.

With FastReport.Net, you can create application-independent .Net reports. In other words, FastReport.Net can be used as a standalone reporting tool.

Includes powerful visual report designer for creating and modifying the reports. Your application can run the designer from the code.
Includes online report designer for ASP.Net (only in Enterprise edition)
Connect to any database, use any of its tables or create queries
Add dialogue form(s) to your report to prompt for parameters before running a report
Using built-in script you can manage the interactions with dialogue form controls and perform complex data handling
Finally, view the result and print or export it to many common document formats

Award-winning Suite of XML, SQL, & UML Tools. MissionKit is a software development suite of enterprise-class XML, SQL, and UML tools for information architects and application developers. MissionKit includes Altova XMLSpy, MapForce, StyleVision, and other market-leading products for building today’s real-world software solutions.

The DevExpress WinForms Subscription ships with a comprehensive suite of Office-inspired user interface components. From our award-winning Data Grid and Ribbon to our Excel-inspired Spreadsheet and Word-inspired Rich Text Editor for Windows Forms, this subscription has everything you'll need to create apps that are both beautiful and easy-to-use.

VbsEdit supports VBScript with syntax coloring, Intellisense, code snippets, this VBScript Editor has everything you need!

Telerik UI for Xamarin uses the Xamarin.Forms technology, which makes it possible for developers to build native iOS, Android and Windows Phone apps from a single shared C# code base. The Telerik Chart and Calendar for Xamarin enables developers to easily implement various charting functionalities in their Xamarin.Forms projects and achieve the same scenarios across platforms using a single shared C# code base.