In the realm of network security, many users find themselves grappling with the complexities of built-in firewalls. Windows Firewall, while functional, often presents a steep learning curve that can deter even the most determined users. The need for a more intuitive solution led to the discovery of simplewall, a lightweight and user-friendly firewall controller that redefines how users engage with their network settings.
What is simplewall?
Simplewall serves as a rule-based firewall controller for Windows, enhancing the capabilities of the Windows Filtering Platform (WFP) without replacing it. This tool empowers users to manage network access for applications and services effortlessly. With its clean interface, simplewall eliminates the need for complicated setups or confusing prompts, making it accessible for both privacy enthusiasts and casual users alike.
The application supports advanced features, including filtering rules by IP, port, or protocol, allowing for detailed configurations. Users can create profiles tailored to different scenarios, such as “work mode” or “gaming mode,” while maintaining the option to keep things simple. This flexibility is a hallmark of simplewall, ensuring that users can engage with the tool at their own comfort level.
What I like about simplewall
No-nonsense UI
The interface of simplewall is refreshingly straightforward. Users can easily view all applications, services, and their respective connections. With just a click, it’s possible to allow or block any app attempting to connect to the internet. The layout is designed for ease of use, requiring no prior networking knowledge, making it approachable even for those who typically shy away from technical tools.
Total control over what connects and what doesn’t
Simplewall provides users with comprehensive control over their network interactions. Whether the goal is to block telemetry data from Windows, halt automatic updates, or prevent unwanted background services from accessing the internet, simplewall acts as a central switchboard. Users can choose to allow only trusted applications or set up a default block for all, manually whitelisting specific items as needed. This level of control is particularly beneficial for those on limited data plans or traveling, where managing bandwidth is crucial.
Portable and lightweight
Beyond its standard version, simplewall also offers a portable edition. This allows users to run the application directly from a USB stick or any folder without installation, making it a versatile option for shared machines or temporary setups. Its minimal resource usage ensures that even older hardware can run it efficiently, providing robust network control without the burden of heavy system demands.
No background nonsense
Transparency is a key feature of simplewall. Unlike many security tools that collect user data or push unnecessary updates, simplewall operates without any background processes or telemetry. Users can enjoy a straightforward experience, focusing solely on managing their firewall rules without distractions or hidden agendas.
How to set up simplewall on your Windows PC
It only took a few minutes, and it changed how I use my PC
Setting up simplewall is a quick and straightforward process:
- Download the latest version of simplewall from its official GitHub page.
- Extract the ZIP file or run the executable file.
- Launch the app, where you’ll find predefined filters ready for use.
- Click the Enable Filters button to activate the firewall.
- Choose between starting with permanent or temporary rules, with the latter resetting after a reboot.
- As applications attempt to connect, simplewall will notify you, allowing you to decide which ones to permit.
- Manually enable internet access for specific apps for a set duration if needed.
Within minutes, users can establish a functional firewall profile. While there may be an initial learning curve regarding which system services to allow, this knowledge quickly becomes second nature. The ability to export and import rules further enhances usability, especially for those managing multiple systems.
Where simplewall shines (and where it doesn’t)
It’s not perfect, but it’s better where it counts
Pros:
- Lightweight and open-source
- Transparent UI with no extra fluff
- Simple rule setup and real-time alerts
- Zero background processes or bloat
- Compatible with older Windows versions
- Portable, requiring no admin rights for basic use
- Granular rule support with profiles and IP filtering
Cons:
- May be overwhelming for complete beginners
- Lacks detailed app profiling compared to premium firewalls
- Can lead to system instability if critical services are blocked
- No built-in logs beyond real-time views unless logging is manually enabled
While simplewall does not auto-detect “safe” applications, this manual control is precisely what many users seek. The balance between power and simplicity makes it an appealing choice for those ready to take charge of their network security.
Get control over your network using simplewall
If you want more control over your PC, start with your firewall
Using simplewall has prompted a reevaluation of trust in default Windows firewall settings. While the underlying technology is sound, the lack of a user-friendly interface often leaves users unaware of their network activity. Simplewall empowers users to make informed decisions about their network traffic, providing clarity and control without unnecessary complications. For anyone looking to regain authority over their PC’s network interactions, simplewall stands out as a clean, open-source solution that delivers on its promise of effective firewall management.
