Little Snitch Alternatives for Windows

GlassWire

GlassWire is a free network security monitoring tool and analyzer that visualizes your network activity on an easy to use graph, alerts you of possible threats, manages your firewall, and more. Network Monitor: GlassWire's network monitor visualizes your current and past network activity by traffic type, application, geographic location, all on a beautiful and easy to understand graph. Go back in time up to 30 days and see what your computer or server was doing in the past.

Freemium $ $ $ Windows Android Android Tablet

121 Like

NetLimiter

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. Along with this unique feature, Netlimiter offers comprehensive set of internet statistical tools. It includes real-time traffic measurement and long-term per-application Internet traffic statistics.

Commercial $ $ $ Windows

65 Like

ZoneAlarm Free Firewall

ZoneAlarm Free Firewall blocks hackers from infiltrating your home PC by hiding your computer from unsolicited network traffic. By detecting and preventing intrusions, ZoneAlarm Free Firewall keeps your PC free from viruses that slow down performance, and spyware that steals your personal information, passwords, and financial data.

Freemium Windows

40 Like

Windows 10 Firewall Control

Protects your applications from undesirable network incoming and outgoing activity, controls applications internet access. Allows you to control personal information leakage via controlling application network traffic. Manages and synchronizes port forwarding provided by external network connection (firewall/router) box with applications requirements and activity.

Freemium $ $ $ Windows

30 Like

TripMode

Block internet connection for apps.

Commercial Mac Windows

6 Like

Filseclab Personal Firewall

Filseclab Personal Firewall Professional Edition is one of the most important software of Filseclab, it is very easy to use and also very powerful. It can provide more secure protection for your PC, and it is FREE. It can block the most attacks from worm viruses and trojans. It can block some main Adware and Spyware, the definition supports live update and you may also define it yourself. Double filter system provides double-layer protection.

• Discontinued The last update was released on July 29th, 2005.

Free Windows

3 Like

Looknstop

Look n Stop is the best in its class security application to prevent spyware. Secured by Look n Stop, your PC also becomes fully invisible to net hackers by stopping all suspicious traffic. Rated among the highest firewall in leak tests. Unlike other firewalls, Look n Stop is optimized to keep your computer and your connection running at peak performance, consuming very little resources.

Commercial Windows

3 Like

Wallix Pro Firewall

Wallix Pro Firewall prevents intruders from accessing your computer and that’s the main objective for a computer firewall. It automatically detects and blocks attacks through a comprehensive examination of all inbound and outbound information to your computer. Wallix Pro offers an easy interface, with clear details that present you a list with all installed programs from your computer. Unwanted programs can be uninstalled at any time by just a few clicks.

• Discontinued Website now longer exists to provide download. Program is still available on other sites.

Free Windows

1 Like

Armor2net personal firewall

Armor2net personal firewall software stops hackers, data thieves, and protects your PC from Internet-borne threats. Armor2net firewall can meet your requirements for Internet security and Internet privacy. This firewall monitors all Internet connections to and from your computer to ensure that only legitimate traffic is allowed and alerts you to attempted intrusions.

• Discontinued The official site seems no longer available, but the software is still available through download sites.

Commercial Windows

1 Like

InJoy Firewall

With InJoy Firewall™ 4.0 you can say good-bye to old-generation Firewall solutions that were difficult to implement, manage and measure — InJoy Firewall™ is different... This multi-purpose Firewall readies you for the future through Deep Packet Inspection, unique MULTI-PLATFORM support, and market-leading IPSec VPN support. Its unparalleled network monitoring turns you into an SECURITY PROFESSIONAL with unique real-time insight into any network activity.

Commercial Windows Linux

0 Like

AppNetworkCounter

AppNetworkCounter is a simple tool for Windows that counts and displays the number of TCP/UDP bytes and packets sent and received by every application on your system. For every application, the following information is displayed: the number of sent and received bytes, number of sent and received packets, number of sent/received IPv4 bytes, and number of sent/received IPv6 bytes.

Free Windows

0 Like

ShaPlus Bandwidth Meter

Simple to use bandwidth monitoring software to track Internet bandwidth usage. It remains in tray and displays the bandwidth usage in current session, day and month. This will be helpful for those with limited bandwidth broadband/adsl connection. Features Option to make meter always visible. Transparency of meter can be adjusted. Option to exclude bandwidth during certain period of day (for those having free usage periods).

Free Windows