NetPeak - Network traffic monitor

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C# NetPeak - Network Monitor (mountain peak) - v2.1 (Decc 2009)

Download:

Download source code: NetPeak-v2.1-src.zip
Download executable code: NetPeak-v2.1.exe
Download graphics library code: ZedGraph.dll

Description

C# Application which monitors network traffic volume by IP and Port. Able to graph and export traffic information. The built-in graph requires access to the Zed graphics package via the zedgraph.dll provided above. Further information on zed can be found on their web page http://zedgraph.org/ .

Main NetPeak features:

Monitor network interface (display total traffic by IP or by Port)
Gaph Read or Write totals using rolling averages
Capture package information (packet type and size)
Display network statistics
Reports can be exported as CSV or printed.
Split panels
Panels can be resize and selective closed.

Main Screen

netpeak-1

Left: traffic detail, Top right: traffic summary, Bottom: Line graph

netpeak-2

Left: traffic detail, Top right: traffic summary, Bottom: Area graph

netpeak-3

OS Network Statistics (updated every few seconods), showing change

netpeak-4

Credits

Graph library provided by http://zedgraph.org/ .
Network capture based off of the CodeProject "A Network Sniffer in C#" by Hitesh Sharma http://www.codeproject.com/KB/IP/CSNetworkSniffer.aspx