The best alternative to NetLimiter is Fort Firewall, which is both free and Open Source. If that doesn't suit you, our users have ranked more than 25 alternatives to NetLimiter and eight of them are so hopefully you can find a suitable replacement. Other interesting alternatives to NetLimiter are Bandwidth Manager, NetGenius, BWMeter and Bandwidth Management and Firewall.
Standalone firewall for Windows 7 and later featuring flexible rules by application, address, or protocol, wildcards, parent process filtering, SvcHost controls, blocklists, bandwidth graphs, traffic stats tracking, speed limits, and real-time network monitoring.
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.
NetGenius is a modern Internet connection monitoring, control and optimization tool. It lets you watch the apps using your Internet in real-time, control their access, and get detailed usage reports. Bandwidth-sensitive applications like voice calls, videos or games can be...
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...
Bandwidth manager, traffic shaper, tracker of transferred data, monitor, firewall. It manages connections centrally for company network or ISP's network deployed on Windows gateway.
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.
TrafficToll allows you to limit download and upload bandwidth globally (per interface) and per process, even during the process' runtime.
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Dark mode, traffic shaping and light weight. I finally switched from Netlimiter Pro subscription loop thanks to this Open Source project.
Cheers to the developer or the fort project tnodir for the active development and I look forward to it's future.