Free performance analysis of the ieee 802.11 distributed coordination function software for windows

JHDC (Johns Hopkins Distributed Computing) Screensaver 1.0 is a program for you to make the use of your computer when you are way. It works exactly as your current screensaver, except that when it is running, your computer is simulating a brain, helping to solve such global problems as memory loss, schizophrenia, hyper-computational brain function, and the world-wide leading cause of death: neural diseases. JHDC harnesses the power of nearly unlimited PCs, all working together to solve one of the fundamental questions of humankind: how does the brain work. The main difference between SETI@home and JHDC, other than the problems they solve, is that with SETI@home, you only have a very small chance of doing something useful. However, with JHDC, you will definitely do something useful, as the work of every computer is equally important. JHDC only works when you are not working, so it is free and convenient. Why not install it and help make the world a better place for you and your children.

The Disk Performance Analyzer for Networks is a stand-alone utility that detects and reports fragmentation-related performance loss on networked systems. The Performance Analyzer provided never before available single-point analysis of systems requiring defragmentation attention to achieve optimal performance. With Disk Performance Analyzer for Networks you can zero in on the machines that need attention and handle them before they turn into a helpdesk problem.
After installing and launching the utility, you are presented with a list of computers on your domain(s) available for analysis. Once you have selected target computers, a small agent is temporarily copied to these computers to begin an analysis. The agent quickly and unobtrusively gathers disk fragmentation information from the remote computers and reports this data to the Disk Performance Analyzer for Networks main console. The agent then completely removes itself from remote client systems.
After collecting all the analysis data, Disk Performance Analyzer for Networks will create and present a comprehensive report showing the fragmentation related performance degradation on selected remote computers.

LAN-Express AS IEEE 802.11g miniPCI Adapter

IEEE 802.11 Wireless LAN/PC Card

Perfping is a tool that allows you to ping a host continuously or with a single
ping using different data volumes.
Performance Pinging can give an estimate on the performance of the route to your host.
You can change the ping intervall from 2 to 30 seconds using various timeouts. The timeout is always smaller than the pinging interval. Results are written to log window and log file if so chosen. Unreachable hosts have a value of 0 ms.
The analysis function sends various pings, 10 each of 10 bytes, 100 bytes, 500 bytes, 1 kbytes, 10 kbytes, 50 kybytes and 64 kbytes. The round trip times are shown with the total and average times.
Enhancements:
- added the file hostfile.txt that holds the last 10 pinged addresses