EurekaLog is the new Delphi and C++Builder exception tracer tool that gives your application (GUI, Console, Web, etc.) the power to catch all exceptions, memory leaks and detect infinite-loops and deadlocks. It generates a detailed log with the call stack at the point that raised the exception, showing unit, class, method and line number, (see this example), and displays it on screen and optionally sends it back to you via email or to a Web Server (using the HTTP-S/FTP protocols or sending directly to your preferred "Web Bug Tracker" software), thus helping speed up the process of bug-location and resolution by a factor of 10!

ZylIdleTimer.NET is a .NET class / component which lets you to take actions after a specified system-wide (related to the whole system) idle time or to check the time interval of user inactivity. It peeks at all user events for all applications, and cannot be limited to just your program. It may be used to automatically call a routine to log off the user and exit the application if there has been no activity for 30 minutes. It is intended to shut down your critical application if the user has gone to lunch or home, and left the application running. Any user activity, such as keyboard, mouse, or mouse-wheel in any application program will be considered user activity and will reset the inactivity clock.

Nevron Vision for .NET offers the most comprehensive set of components for building enterprise-grade data visualization applications that target both the web and the desktop.

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

IntelliLock is an advanced 100% managed solution for licensing controls and applications. While .NET Reactor offers a licensing system based on native code protection, IntelliLock opts a 100% managed way to apply licensing and protection features. This way single files can be produced without the need of additional files.

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

Ranorex Studio is an Integrated Development Environment for .Net framework applications written in C# and VB.Net. Ranorex Studio is based on SharpDevelop, an open source tool. The chapter Recording a Test already explains how to create a new Ranorex Solution. Within a Ranorex Solution different kinds of projects can be created. Ranorex Studio offers easy-to-use test automation tools for creating reliable automated testing projects. Optimize your robust test automation frameworks with Ranorex Studio test any desktop, web or mobile application.

ZylSerialPort.NET is a thread based, event driven, asynchronous / synchronous serial port .NET framework / component.
Use ZylSerialPort.NET component to easily communicate with external devices on serial port connection, such as modems, bar code readers, GSM modules and others.

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