NetBalancer!

NetLimiter is an ultimate Internet traffic control and monitoring tool designed for Windows. You can use NetLimiter to set download/upload transfer rate limits for applications or even single connection and monitor their Internet traffic.

NetSpeedMonitor is a lightweight Network Monitoring Toolbar for your Windows Taskbar designed to be used on computers that run Windows XP, Windows Server 2003, Windows Vista or Windows 7. With NetSpeedMonitor you can monitor the current speed (up- and downstream) of your Network Interfaces and the amount of data transferred. In addition to the Connection Table with all TCP/UDP endpoints and the Toolbar Tooltip with a quick and short traffic overview, you can also see detailed daily and monthly Traffic Statistics. NetSpeedMonitor toolbar requires no additional drivers like other Network Monitoring tools do! »

cFosSpeed is a network driver, which attaches itself to existing Internet connections. It then optimizes data transfer by means of Traffic Shaping. This software is designed to achieve maximum performance of your Internet connection so you take advantage of it when browsing and downloading files at great speed. Besides, it allows to improve waiting time, as well as intercommunication through VoIP and then achieve an online reproduction with more precision and efficiency. This software is ideal to play online, watch videos and listen to music online and with no breaks. »

Murus is a frontend for the OS X PF network firewall. From basic filtering to advanced proactive options, Murus allows to easily configure a complex network setup dragging and dropping icons and moving sliders and selecting checkboxes.

A bandwidth limiting and traffic prioritization tool for linux.

SoftPerfect Bandwidth Manager is a full-featured traffic management tool for Windows that offers cost-effective bandwidth control and quality of service based on built-in prioritized rules. These rules can specify a bandwidth limit for each Internet user. This kind of software often called bandwidth shaper, bandwidth limiter or traffic shaper. With SoftPerfect Bandwidth Manager, you can apply speed-throttling rules to specified IP addresses, ports and even network interfaces with no changes to existing network infrastructure. The rich feature set of SoftPerfect Bandwidth Manager is easily managed via the intuitive Windows GUI. »

Speed Limiter application can simulate slow TCP/IP connections. For your application it's absolutely transparent, you can configure the operating system to use the Speed Limiter server, so all connections from that machine will go trough this app. Or you can configure only your application to use it as a proxy.

Throttled Pro optimizes your internet connection and provides QoS (Quality of Service) to Mac OS X. It provides both ACK packet prioritization and PRIQ priority services. For the non-technical reader out there, it allows for better bidirectional speeds, and allows you to prioritize your internet applications for increased responsiveness and throughput.

BWMeter is a powerful bandwidth meter, monitor, traffic controller and firewall, which measures, displays and controls all traffic to/from your computer or on your network. Unlike other products, it can analyze the data packets (where they come from, where they go, which port and protocol they use). This makes it possible to distinguish between local and internet traffic for example. BWMeter can also be used for traffic control by setting a speed limit for all kinds of connections or restricting access of applications to certain internet sites. It creates statistics for all computers in your network, measuring and displaying all LAN traffic as well as download / upload from the internet. You can even define filters which show your transfer with certain internet addresses (e.g. to see how much data you download from your favorite news server). BWMeter is ideal for home users to get an overview of how much bandwidth they use, as well as small to large businesses, where one computer can control the traffic and maintain the statistics of downloaded / uploaded data of all computers in the network. The product is easy to configure and offers a rich set of options and features for beginners as well as experts and network administrators. »

L7-filter is a classifier for Linuxs Netfilter that identifies packets based on application layer data. It can classify packets as Kazaa, HTTP, Jabber, Citrix, BitTorrent, FTP, Gnucleus, eDonkey2000, etc., regardless of port. It complements existing classifiers that match on IP address, port numbers and so on.

Bandwidth management and firewall, traffic shaping software for Windows XP/Vista/7/8/Server 2003/2008 R2.

Do your colleagues complain about you eating up all the bandwidth?Well, you are about to earn their respect back.

Monitor network applications, personal firewall, trace whois, network speed limiter.

Datapath.io is a network performance management tool which automates the process of network performance optimization. We help web services and applications get to and from end users over the fastest and least expensive network routes with the lowest packet loss and optimized bandwidth.Our algorithms scan the global internet infrastructure for metrics like network latency, congestion and packet loss and re-engineer the routing protocols of the internet to send traffic over routes with the lowest latency, packet loss and optimized bandwidth.Datapath.io is especially suited to time sensitive or transactional services including Adtech, online gaming, video streaming, VOIP and SaaS providers. »

Traffic Shaper XP is a free bandwidth limiter for Windows 2000, XP and 2003 Server. It combines high performance traffic shaping with the ease of use and flexibility to keep your network free of congestion. Features:Speed limiting for bandwidth-intensive applications and protocols,Flexible address and port filtering,Acknowledgement prioritization to speed up congested links,Real-time traffic monitoring and stream statistics.