Cadifra is a fast and lightweight UML diagram editor for Windows 2000 and XP. Can embed diagrams in Microsoft Word (and others). Unlimited undo/redo. Implements full Windows Drag&Drop. Produces high quality diagrams. Easy to use. No Code Generation.

Monitor your CPU, Memory, Disk and Network utilization with this very useful program

FlowChart.NET is a .NET component that helps you create and present workflow, flowchart and process diagrams, database entity-relationship diagrams, organizational, hierarchy and relationship charts, network schemes, graphs and trees.

Auslogics System Information provides you with computer and Windows details, installed devices, running processes and services, memory and CPU usage and other information. The program is free.

EDraw is a new flowchart software, which creates flowcharts with minimum time loss for you. Support basic flowcharts, organizational charts, business charts, hr diagram, work flowchart, programming flowchart and network design diagrams.

Pacestar UML Diagrammer helps you to quickly and easily generate all varieties of UML2 diagrams. Develop, document, and communicate your designs in a systematic yet flexible AND commonly understood notation.

Utility to monitor activity on Novell file servers.

Tool for Rapid Application Development Generates all the source code of your Windows Forms .NET applications (VB.Net or C#) and SQL Server, starting from the Class Diagrams.