Freeware Listing: Netflow
- NetFlow Configurator
- License: Freeware

Meet the newest free tool in the SolarWinds portfolio: NetFlow Configurator! NetFlow traffic analysis has become an increasingly important factor when it comes to managing your network and keeping an eye on bandwidth utilization. So we designed a free tool that makes it easier than ever before to get started with Cisco NetFlow! SolarWinds NetFlow Configurator is an easy-to-use tool for remotely and quickly configuring NetFlow v5 via SNMP on supported Cisco® devices. NetFlow Configurator also facilitates setting up collectors for Cisco NetFlow data, specifying the ports on which the collectors are listening, and enabling monitoring of inbound and outbound (ingress/egress) traffic data per interface.
- Publisher: SolarWinds
- Date: 08-10-2007
- Size: 9631 KB
- Platform: Win2000, Windows Server, WinOther
- Paessler NetFlow Generator
- License: Freeware

Netflow Generator creates artificial NetFlow Version 5 data streams without the need for NetFlow compatible hardware. It is the perfect tool for testing the NetFlow functionality of PRTG or other NetFlow compatible programs. NetFlow Generator runs on a PC and sends NetFlow 5 Packets (via UDP) to a specific target computer which processes the data. You can create various patterns and loads of traffic. While the simulator is active it will create NetFlow packets which contain information about the selected traffic pattern. These packets contain the same information as a router/switch would send if it saw the simulated traffic pattern (the simulated traffic itself is not generated).
- Publisher: Paessler AG
- Date: 12-11-2008
- Size: 425 KB
- Platform: Win2000, Windows Server, Windows Vista, WinOther
- Flowalyzer NetFlow Generator
- License: Freeware

Flowalyzer is a free NetFlow generator Tool Kit for testing software for receiving NetFlow data. Flowalyzer can help IT professionals troubleshoot hardware from vendors like Cisco and Enterasys, as well as NetFlow collector software, ensuring that whichever flow technology they use is configured properly on both ends. Flowalyzer NetFlow Generator * Generate NetFlow data to determine if the destination collector is accepting flows. * Send NetFlow in either version 5 or version 9 format. * Determine if the destination collector is dropping NetFlow data by comparing the flows sent to the what is received on the other end.
- Publisher: Plixer International, Inc.
- Date: 14-10-2009
- Size: 6941 KB
- Platform: Windows Server, Windows Vista, WinOther
- Scrutinizer NetFlow Analyzer
- License: Freeware

Scrutinizer NetFlow Analyzer Free - analysis of what is on your network Scrutinizer NetFlow Analyzer Free is an useful tool that analysis what is on your network Here are some key features of "Scrutinizer NetFlow Analyzer":NetFlow is the best way to collect information in a distributed fashion without deploying multiple probesScrutinizer can receive flows from an unlimited amount of interfaces at one timeMost Cisco equipment as well as equipment from other vendors supports NetFlow technology. Ask your vendor.. Network traffic analysis with NetFlow & sFlow - Plixer International. Monitor and report on bandwidth and network traffic details with Scrutinizer NetFlow & sFlow Analyzer from plixer International.
- Publisher: plixer.com
- Date: 29-10-2009
- Size: 53350 KB
- Platform: WinOther
- Paessler Netflow Tester
- License: Freeware

Testing NetFlow Export Configurations. Our NetFlow Testers are small programs that simply dump the data of all NetFlow packets that a computer receives from a Cisco router. This can be useful when debugging bandwidth monitoring configurations based on Cisco's NetFlow protocol (both v5 and v9). First the NetFlow protocol must be enabled and configured on the router. The router must be given the IP address of the computer running NetFlow tester so that the UDP data packets with NetFlow data are sent to this computer. Just follow these simple instructions: 1) Download Paessler Netflow Tester.
- Publisher: Paessler AG
- Date: 21-01-2010
- Size: 680 KB
- Platform: Win7 x32, Win7 x64, Windows Server, WinOther, WinVista, WinVista x64
- NetFlow Hosts
- License: Freeware

This is a little program which will read listen for netflow packets from a network device and show the traffic stats based on ip address and source / destination of the traffic..
- Publisher: Stev.Org
- Date: 07-05-2012
- Size: 499 KB
- Platform: WinOther
- Scrutinizer NetFlow Analyzer Free
- License: Shareware

Scrutinizer NetFlow Analyzer Free is a useful tool that analyzes what is on your network.
Captures Cisco NetFlow, sFlow and other flow technologies and uses that data to monitor the overall network health. Integrates with favorite third party applications.
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- Publisher: Plixer International
- Date:
- Platform: Win2000, Win7 x64, Windows 7, WinOther, WinVista
- ManageEngine NetFlow Analyzer
- License: Shareware

ManageEngine NetFlow Analyzer is a web-based bandwidth monitoring tool that collects, correlates, and analyzes NetFlow version 5,7,9 exports to show you what applications are using bandwidth, who is using them, and for how long. View in-depth bandwidth reports across your WAN and LAN without having to deploy expensive hardware probes. Recognize most enterprise applications and see how traffic flows across your network. NetFlow Analyzer also monitors critical VoIP metrics. NetFlow Analyzer uses Cisco's NBAR technology and can analyze and identify application traffic in real time. NetFlow Analyzer supports Cisco CBQoS, which helps in monitoring class based pre policy, post policy usage, drops and queuing.
- Publisher: ZOHO Corp.
- Date:
- Platform: Linux, Win2000, Windows Server, WinOther, WinVista
- Flowalyzer NetFlow & sFlow Listener
- License: Shareware

Flowalyzer is a free NetFlow and sFlow listener Tool Kit for testing hardware or software for sending and receiving NetFlow and sFlow data.Flowalyzer can help IT professionals troubleshoot hardware from vendors like Cisco and Enterasys, as well as NetFlow collector software, ensuring that whichever flow technology they use is configured properly on both ends.Flowalyzer NetFlow & sFlow Listener * Determine which flow sending devices are sending the highest volume. * Listen for NetFlow on multiple ports. * Display packet count, version of NetFlow and UDP port flows are coming in on. * Display the IP address and DNS name.
- Publisher: Plixer International, Inc.
- Date:
- Size: 6942 KB
- Platform: Windows Server, Windows Vista, WinOther
- NetFlow Analyzer - Professional / Professional Plus
- License: Freeware

NetFlow Analyzer Professional edition uses Cisco NetFlowdlT*, sFlowdlT*, cflowddlT*, J-FlowdlT*, IPFIXdlT*, NetStreamdlT*, NBARdlT* and CBQoSdlT* data exported from routing devices, to analyze network traffic and report on bandwidth usage across your network. It enables rapid troubleshooting of network incidents, tracking of worms and security violations more effectively and helps in planning your network upgrades in a more informed manner. As the market leader in flow based traffic analysis and network forensics, the Professional Edition brings unmatched value for small and medium enterprises and can monitor upto 600 interfaces or switch ports.
- Publisher: AdventNet, Inc
- Date:
- Size: 35553 KB
- Platform: Linux, Win2000, WinOther, WinServer, WinVista
- Real-time NetFlow Analyzer
- License: Shareware

Do you know how your network is being used? Can you see if your bandwidth is being used for good or evil? What about identifying those traffic spikes caused by marketing forwarding around the latest YouTube video or the occasional lunch-hour Warcraft tournament over in support? Did you know that you already have the resources on your network to answer all of these questions and more? All you have to do is use NetFlow!
Never fear we have the key we've developed a free tool that shows you exactly what's on your network. SolarWinds' newest free tool, Real-time NetFlow Analyzer, unlocks the power of NetFlow on your network, empowering you to shutdown the bandwidth hogs and ensure peak performance of your mission-critical network applications.
- Publisher: SolarWinds
- Date:
- Size: 21145 KB
- Platform: Win2000, WinOther, WinServer, WinVista
- PRTG - Paessler Router Traffic Grapher
- License: Freeware

PRTG Traffic Grapher is an easy to use Windows application for monitoring and classifying bandwidth usage. It provides system administrators with live readings and long-term usage trends for their network devices. PRTG is mainly used for bandwidth usage monitoring, but may also be used to monitor many other aspects of a network such as memory and CPU utilization. With PRTG Traffic Grapher the user receives comprehensive bandwidth and network usage data that helps to optimize the efficiency of the network. Understanding bandwidth and resource consumption is the key to better network management: Avoid bandwidth and server performance bottlenecks; Find out what applications or what servers use up your bandwidth; Deliver better quality of service to your users by being proactive; Reduce costs by buying bandwidth and hardware according to...
- Publisher: Paessler AG
- Date: 14-05-2009
- Size: 29884 KB
- Platform: Win2000, Windows Server, Windows Vista, WinOther
- FlowCollector Lite
- License: Freeware

Windows based SoftPI Flow Collector collects information about network flows from network equipment and stores it in database for future analysis. Flexible aggregation of collected data and storage support of the following types: * Microsoft SQL Server database, * MySQL database, * Comma separated text file. NetFlow versions 5 (Cisco Systems), RFlow are supported, so any compatible router, wireless access point, switch or other network device, as well as computer running any operating system with software network sensor can be a source of network flow information. There is a paid version with other protocols support.
- Publisher: SoftPI
- Date: 17-08-2011
- Size: 3271 KB
- Platform: Win7 x32, Win7 x64, Windows Server, Windows Vista, WinOther, WinVista, WinVista x64
- JNFA - Java NetFlow Analyzer
- License: Freeware

JNFA - is a netflow analyzer. It uses MySQL database to store accounting information. Filters, used in the JNFA, allows very flexible classificate any kind of traffic and store it in the differend fields in database..
- Publisher: jnfa.sourceforge.net
- Date: 14-07-2012
- Size: 1641 KB
- Platform: Linux, Mac OS X, WinOther
- Netflow iptables module
- License: Freeware

Ipt-netflow is very fast and effective Netflow exporting module for Linux kernel (up to 2.6.37). Designed for Linux router with heavy network load. This is netfilter/iptables module adding support for NETFLOW target. It's not using conntrack for per.
- Publisher: ipt-netflow.sourceforge.net
- Date: 16-05-2012
- Size: 21 KB
- Platform: Linux
- Netflow grep
- License: Freeware

nfgrep searches NetFlow v5 raw flows according to various search criteria: network, port, protocol, TCP flags, regular expression
Netflow grep License - GNU General Public License (GPL).
- Publisher: Nfgrep
- Date:
- Platform: WinOther
- Scrutinizer NetFlow & sFlow Analyzer
- License: Shareware

Scrutinizer NetFlow Analyzer is a free software application that provides incredibly detailed network utilization information for the hosts and applications using the most bandwidth. Using Cisco NetFlow Technology and the sFlow standard, Scrutinizer is able to retrieve the traffic details you need and present them in a detailed graphical view. Recent updates to Scrutinizer includes New Mapping, IP Groups, Report Designer, Virtual and Harware Appliances, Advanced Reports Module, Improved ASA Support.
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- Publisher: Plixer International
- Date:
- Size: 329789 KB
- Platform: Win7 x32, Win7 x64, Windows Server, WinOther
- Flowalyzer NetFlow & sFlow Communicator
- License: Shareware

Flowalyzer is a free network communication Tool Kit for verify network connections and network traffic routes to and from your hardware.Flowalyzer can help IT professionals troubleshoot hardware from vendors of all types, ensuring that the correct connections are open and traffic is following the optimal network paths.Flowalyzer NetFlow & sFlow Communicator * Run a ping or traceroute to any host. * Ping via ICMP, UDP or TCP protocols. * Communication responses are readable in a clear response display.Also, includes the Flowalyzer NetFlow & sFlow Generator, Flowalyzer NetFlow & sFlow Listener and the Flowalyzer NetFlow & sFlow Configurator.
- Publisher: Plixer International, Inc.
- Date:
- Size: 6942 KB
- Platform: Windows Server, Windows Vista, WinOther
- SolarWinds Real-Time NetFlow Analyzer
- License: Freeware

Do you know how your network is being used? Can you see if your bandwidth is being used for good or evil? What about identifying those traffic spikes caused by marketing forwarding around the latest YouTube video or the occasional lunch-hour Warcraft tournament over in support? Did you know that you already have the resources on your network to answer all of these questions and more? All you need to do is unlock the power of NetFlow!
Never fear we have the key... we've developed a free tool that shows you exactly what's on your network. SolarWinds' newest free tool, Real-time NetFlow Analyzer, unlocks the power of NetFlow on your network, empowering you to shutdown the bandwidth hogs and ensure peak performance of your mission-critical network applications.
- Publisher: SolarWinds
- Date:
- Size: 21145 KB
- Platform: Win2000, WinOther, WinServer
- Netflow Simulator in C#
- License: Shareware

Simulate netflow packets for version 1, 5, 7, 8,9. This can be helpful for development of netflow management software without access to a real netflow device. It also provides preliminary support for IPFIX and sFlow. ..
- Publisher: Juping Jin
- Date:
- Size: 40 KB
- Platform: Win2000, Windows 7, Windows 8, WinOther, WinVista
Netflow: Freeware | All













