CAD .NET is a library for developing solutions in .NET environment. It supports AutoCAD® DWG/ DXF, PLT and other CAD formats.

The library can be used in a wide range of spheres:

work with industrial drawings at all project stages
monitoring and remote control programs
CNC machining
data export to CAD formats
work with databases
document management systems
highly specialized products using drawings

PowerWebSockets is a high-throughput, cross-platform, full-duplex communication framework in C# that shines at pushing real-time data over a large number of connections between devices, browsers, desktops and servers.

Winnovative Word to PDF Converter can be used in any type of .NET application to convert Word documents to PDF. The integration with existing .NET applications is extremely easy and no installation is necessary in order to run the converter. The downloaded archive contains the assembly for .NET and demo applications for Word to PDF conversion. The result of conversion can be produced in a memory buffer, in a file on disk or in a stream. The Word to PDF Converter does not require Microsoft Word or other third party tools.

This all-in-one solution is a comprehensive platform that includes a complete set of tools to build reports under jР°vascript, ASP.NET, ASP.NET MVC, WPF, Silverlight, WinRT, HTML5, Windows Forms, PHP, Java, and Flex. Powerful report engine, interactive, and easy-to-use report designer and viewer are at your service.

Documentation Insight integrates into RAD Studio IDE to enable you naturally browse and document source code. It also helps you to produce professional API documentation files and deliver to your customers. The Documentation Inspector, which is a dockable form in RAD Studio, extracts XML Documentation from source code and shows live documentation for the current code element in the code editor. By its impressive WYSIWYG editor, it is incredible easy and fun to document your source code.

This all-in-one solution is a comprehensive platform that includes a complete set of tools to build reports under jР°vascript, ASP.NET, ASP.NET MVC, WPF, Silverlight, WinRT, HTML5, Windows Forms, PHP, Java, and Flex. Powerful report engine, interactive, and easy-to-use report designer and viewer are at your service.

uses standard Windows XmlLite API
supports Windows 32 and Windows 64
available for Delphi/C++ Builder 7 - 10.3 and Lazarus 1.8.4
source code included in registered version
royalty free distribution in applications

This extension for Visual Studio provides unsurpassed code documentation comment generation and updating, smart word wrapping of text within comments, live typing aids to make editing comments much easier, tools to quickly convert legacy documentation to new formats, a command to instantly align code (such as assignments, parameters and tabular data) into columns, and several handy outlining, code generation and clipboard commands.

Winnovative Excel to PDF Converter can be used in any type of .NET application to convert Excel documents to PDF. The integration with existing .NET applications is extremely easy and no installation is necessary in order to run the converter. The downloaded archive contains the assembly for .NET and demo applications for Excel to PDF conversion. The result of conversion can be produced in a memory buffer, in a file on disk or in a stream. The Excel to PDF Converter does not require Microsoft Excel or other third party tools.

Xamarin Forms is great if you want to develop apps for different mobile platforms. But when it comes to touch gestures, it is still very limited.
For more than a year they only had the TapGestureRecognizer. Although they did add some others lately, they still don't provide all information which you need. Furthermore the API which they use has been copied from iOS and is not what a .NET developer would expect.