InstallBuilder for Qt is a crossplatform packaging tool that makes it easy to build complex installers without writing a single line of Java code. With InstallBuilder for Qt you can:

Generate installers for all supported platforms from one project file, on one machine.
Build installers using either the GUI development environment or by directly editing a human-friendly XML file that can easily be integrated into your automated build process and version control system.
Integrate with the underlying desktop environment and package management systems.
Create start menu shortcuts on Windows systems, KDE/Gnome desktop shortcuts and register with the RPM system on Linux.

Eazfuscator.NET is the obfuscator for .NET platform. Sure, you love your code. We all do! Chances are that you want to shelter your precious intellectual property. Eazfuscator.NET helps to protect .NET code and your valuable assets.

If you want to create modern desktop and mobile applications then you're in the right place! App Builder is a complete visual development environment for Microsoft Windows™ that allow us to create, with or without programming skills, HTML5 apps, WebApps, Progressive WebApps, WebExtensions and Hybrid apps for both mobile and desktop.

WiFi Framework is the Software Developer Kit (SDK) for software developers that provides an easy access to the WiFi features on Windows desktop platforms. WiFi Framework is the part of Wireless Communication Library but can be used as stand alone library.

IrDA Framework is the Software Developer Kit (SDK) for software developers that provides an easy access to the IrDA features on Windows desktop platforms. IrDA Framework is the part of Wireless Communication Library but can be used as stand alone library.

Timeline Framework is the Software Developer Kit (SDK) for software developers that provides an easy access to the Windows Timeline features on Windows desktop platforms. Timeline Framework is the part of Wireless Communication Library but can be used as stand alone library.

Eazfuscator.NET is the obfuscator for .NET platform. Sure, you love your code. We all do! Chances are that you want to shelter your precious intellectual property. Eazfuscator.NET helps to protect .NET code and your valuable assets.

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.

OExport allows you to generate and read XLSX, XLS, ODS and CSV spreadsheets directly from Delphi & Lazarus. It has also an import feature - you can extract data from XLSX, XLS, ODS and CSV files. Please see the feature matrix below for more details.

ActiveXperts SMS Component provides developers with a fast, reliable and easy to use interface (API) for sending and receiving SMS and Pager messages.

Easy to use API
SMS messaging via GSM modem, SMPP, HTTP and Dialup
Build your own SMSC with the SMPP server API
Pager messaging via SNPP
32-bit ActiveX and 64-bit ActiveX included
Many samples available in C#, VB, ASP.NET and more