HEATKEYS

Create online graphs and charts. Choose from different chart types, like: line and bar charts, pie charts, scatter graphs, XY graph and pie charts.

Plot graphs in real-time while the CSV data is still being generated by your application. Very easy GUI to manage 1000s of data series efficiently. Includes data logging API. Java, open-source, free. Well documented.

Gephi is an open-source software for visualizing and analyzing large networks graphs. Gephi uses a 3D render engine to display graphs in real-time and speed up the exploration. Use Gephi to explore, analyse, spatialise, filter, cluterize, manipulate...

The official support site for Nagios, the open source network monitoring tool

Convert files

Start here to bank and pay bills online. Wells Fargo provides personal banking, investing services, small business, and commercial banking.

Panic makes Macintosh software that rocks. Our programs include Audion, Transmit, Desktastic, CandyBar, Unison, Stattoo, and more cool things to come...

Accept credit card payments anywhere with your iPhone, iPad or Android phone. Download the free Square app to get started.

Best of History Web Sites contains annotated links to over 1000 history web sites as well lesson plans, activities, and more

Learn how to do just about everything at eHow. Expert Village is now a part of eHow, adding expert How To videos to eHow, the world

Give Me My Data helps you reclaim and reuse your Facebook data