Definitely for advanced users.
Simple tool to configure Windows Filtering Platform (WFP) which can configure network activity on your computer.
The lightweight application is less than a megabyte, and it is compatible with Windows 7 SP1 and higher operating systems. You can download either the installer or portable version. For correct working you are require administrator rights.
Keep in mind, simplewall is not a control UI over Windows Firewall, and does not interact in any level with Windows Firewall. It works over Windows Filtering Platform (WFP) which is a set of API and system services that provide a platform for creating network filtering applications. Windows Filtering Platform is a development technology and not a firewall itself, but simplewall is the tool that uses this technology.
- Simple interface without annoying pop ups
- Rules editor (create your own rules)
- Internal blocklist (block Windows spy / telemetry)
- Dropped packets information with notification and logging to a file feature (win7+)
- Allowed packets information with logging to a file feature (win8+)
- Windows Subsystem for Linux (WSL) support
- Windows Store support
- Windows services support
- Free and open source
- Localization support
- IPv6 support
To activate portable mode, create "simplewall.ini" in application folder, or move it from "%APPDATA%\Henry++\simplewall".
When install rules, you can choose two modes:
- Permanent rules. Rules are working until you disable it manually.
- Temporary rules. Rules are reset after the next reboot.
When you uninstall simplewall, all previously configured filters stay alive in system. To remove all filters created by simplewall, start simplewall and press "Disable filters" button.
List of arguments for simplewall.exe:
-install - enable filtering.
-install -temp - enable filtering until reboot.
-install -silent - enable filtering without prompt.
-uninstall - remove all installed filters.
A: Yes. Installed filters are working even if simplewall is terminated.
A: By default, simplewall blocks all applications, you do not need to create custom rules to block specific application.
A: Yes. You do not need to disable Windows Firewall. This two firewall works independently.
A: Open Settings -> Blocklist and then click radio buttons labeled Disable.
A: Blacklist was removed many days ago for uselessness. But if you need it, you can still configure it.
Solution: Configure blacklist mode in simplewall:
- Open
Settings->Rules - Uncheck
Block outbound for allandBlock inbound for alloptions. - Create user rule (green cross on toolbar) with block action, any direction,
Block connectionname and empty remote and local rule. - You can assign this rule for apps whatever you want to block network access.
A: When you are connected to a network, Windows checks for internet connectivity using Active Probing. This feature is named as NCSI (Network Connectivity Status Indicator). You can resolve this by one of this ways:
Solution 1: Enable NCSI through internal system rule:
- Open
System rulestab. - Allow
NCSIrule (enabled by default).
Solution 2: Disable NCSI through system registry:
Create Disable NCSI.reg and import it into registry.
Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\NetworkConnectivityStatusIndicator]
"NoActiveProbe"=dword:00000001
"DisablePassivePolling"=dword:00000001Solution 3: Disable NCSI through group policy:
- Launch the group policy editor (
gpedit.msc). - Go to
Computer Configuration -> Administrative Templates -> System -> Internet Communication Management -> Internet Communication Settings. - Double-click
Turn off Windows Network Connectivity Status Indicator active testsand then select Enabled. Click Ok. - Open the Command Prompt (Admin) and enter
gpupdate /forceto enforce the changes made to the Group Policies.
- How to fix Windows Update and Windows Store internet access (temporary solution)
- Windows Security center integration (impossible)
Website: www.henrypp.org
Support: support@henrypp.org
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