Net Activity Diagram (NAD) is a Windows 9x/NT/2000/ME/XP application that monitors your computer Internet activity. It monitors the main Internet protocols (TCP, UDP) and displays the amount of transferred data.

Diagram Studio is a tool for creating flowcharts, business and technical diagrams. Draw objects, various shapes and link them together. The program features user-controlled points of connection, color shadows, graphics import and export, curves.

Edraw Network Diagrammer is a professional network diagram and network topology software with rich examples and templates. Easy to draw detailed physica network diagrams, logical network diagrams, Cisco network topology diagrams.

Diagram Designer 1.21

Create any kind of diagram or graph with Plot Control, now it's easy. .Net framework 1.1. Control

Lets you create UML Class Diagrams and handles the layout automatically. As you enter basic details via dialog boxes, ClassDraw draws your diagram instantaneously based on built-in layout rules. No manual positioning of diagram elements is required.

Nevron Diagram for .NET is a fully managed, extensible and powerful diagramming framework, which can help you create feature rich diagramming solutions in WinForms and WebForms.

FreeQueryBuilder is a GUI SQL client written in 100% Java. With FreeQueryBuilder, you can create SQL queries without directly writing SQL.