Commenters debate the utility of application firewalls like Simplewall and Windows Firewall Control, highlighting trade-offs between granular control and the annoyance of alert fatigue or update-related disruptions. Simultaneously, there is significant criticism directed at the new tool's marketing copy as AI-generated slop and skepticism regarding its development process.
60 readable replies · Supporting reply 1 · Supporting reply 2 · Supporting reply 3 · Supporting reply 4tnodir
fort
C++2023–2026
tnodir / fort
fort
Fort Firewall for Windows
6Distinct people
7Mentions
0Explicit recommenders
3.7KGitHub stars
What to know before exploring
What it is
Fort Firewall for Windows
GitHub
Where it is used
No documented product use was verified in the last source check.
What people are saying
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Also in these discussions
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This week on Hacker News
Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.
Mentions over time
HN mentions by month7 dated mentions
Observed mentions: 2023-12-13 07:53:10 UTC to 2026-02-14 20:38:44 UTC.
Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.
View mention counts and date ranges
| Period | Start (UTC) | End (exclusive, UTC) | Mentions | Submissions | Comments |
|---|---|---|---|---|---|
| Dec 2023 | 2023-12-01 00:00:00 UTC | 2024-01-01 00:00:00 UTC | 1 | 0 | 1 |
| Jan 2024 | 2024-01-01 00:00:00 UTC | 2024-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2024 | 2024-02-01 00:00:00 UTC | 2024-03-01 00:00:00 UTC | 0 | 0 | 0 |
| Mar 2024 | 2024-03-01 00:00:00 UTC | 2024-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2024 | 2024-04-01 00:00:00 UTC | 2024-05-01 00:00:00 UTC | 0 | 0 | 0 |
| May 2024 | 2024-05-01 00:00:00 UTC | 2024-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2024 | 2024-06-01 00:00:00 UTC | 2024-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2024 | 2024-07-01 00:00:00 UTC | 2024-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2024 | 2024-08-01 00:00:00 UTC | 2024-09-01 00:00:00 UTC | 1 | 1 | 0 |
| Sep 2024 | 2024-09-01 00:00:00 UTC | 2024-10-01 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2024 | 2024-10-01 00:00:00 UTC | 2024-11-01 00:00:00 UTC | 0 | 0 | 0 |
| Nov 2024 | 2024-11-01 00:00:00 UTC | 2024-12-01 00:00:00 UTC | 0 | 0 | 0 |
| Dec 2024 | 2024-12-01 00:00:00 UTC | 2025-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 2025 | 2025-01-01 00:00:00 UTC | 2025-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2025 | 2025-02-01 00:00:00 UTC | 2025-03-01 00:00:00 UTC | 1 | 0 | 1 |
| Mar 2025 | 2025-03-01 00:00:00 UTC | 2025-04-01 00:00:00 UTC | 0 | 0 | 0 |
| Apr 2025 | 2025-04-01 00:00:00 UTC | 2025-05-01 00:00:00 UTC | 1 | 0 | 1 |
| May 2025 | 2025-05-01 00:00:00 UTC | 2025-06-01 00:00:00 UTC | 0 | 0 | 0 |
| Jun 2025 | 2025-06-01 00:00:00 UTC | 2025-07-01 00:00:00 UTC | 0 | 0 | 0 |
| Jul 2025 | 2025-07-01 00:00:00 UTC | 2025-08-01 00:00:00 UTC | 0 | 0 | 0 |
| Aug 2025 | 2025-08-01 00:00:00 UTC | 2025-09-01 00:00:00 UTC | 1 | 0 | 1 |
| Sep 2025 | 2025-09-01 00:00:00 UTC | 2025-10-01 00:00:00 UTC | 0 | 0 | 0 |
| Oct 2025 | 2025-10-01 00:00:00 UTC | 2025-11-01 00:00:00 UTC | 0 | 0 | 0 |
| Nov 2025 | 2025-11-01 00:00:00 UTC | 2025-12-01 00:00:00 UTC | 0 | 0 | 0 |
| Dec 2025 | 2025-12-01 00:00:00 UTC | 2026-01-01 00:00:00 UTC | 0 | 0 | 0 |
| Jan 2026 | 2026-01-01 00:00:00 UTC | 2026-02-01 00:00:00 UTC | 0 | 0 | 0 |
| Feb 2026 | 2026-02-01 00:00:00 UTC | 2026-03-01 00:00:00 UTC | 2 | 0 | 2 |
What Hacker News says
7 sourcesATatmanactive·Feb 14, 2026
Fort Firewall for the win.
https://github.com/tnodir/fort
In 7zip.com Is Serving MalwareI've been using Fort: https://github.com/tnodir/fort
It's the best one I found after trying a few, because it's pretty easy to use, and lets me disable notification popups which is a part that always frustrates me about other options.
In Notepad++ hijacked by state-sponsored actorsFor application level firewalling like you describe I use:
https://github.com/tnodir/fort
In Show HN: Sinkzone DNS – Forwarder that blocks everything except your allowlistWindows Firewall, similar to IPtables, can only be set to on or off per rule. Yes, you can configure it however you like, but it has zero interaction with the user while it's running (except for a simple on/off checkbox on first socket listen occurrence).
In contrast, traditional third-party firewall programs for Windows were always fully interactive and would offer much finer control in that way. Something we would call a personal firewall. A personal firewall would allow users to inspect and control each and every network interaction (not just LISTEN).
Ever since I found a folder on my drive titled "xxx was here", back in 1999, on windows, I've been using a personal firewall. Changed many over the years, and now running Fort.
https://github.com/tnodir/fort
In TinyWall is a free, feature-rich, and lightweight firewall for WindowsFOSS alternative is Fort https://github.com/tnodir/fort
But unfortunately you have to disable core isolation for the time being https://github.com/tnodir/fort/discussions/108
In Simplewall Has Been DiscontinuedFort is an simple and robust firewall for Windows
3 points · Open discussion1. https://github.com/tnodir/fort - Fort Firewall for Windows 7+.
I needed:
- app groups to easily enable/disable group of programs
- wildcards in program path names
- efficient IP addresses blocking, as in PeerBlock
- speed limiting
- auto-apply program's rules to its child processes
- control SvcHost services by service names
- traffic statistics history
2. https://github.com/tnodir/luaplsql - LuaPlSql is a Lua Plug-In framework for PL/SQL Developer IDE.
I used it 10 years ago to write scripts in IDE for Oracle DB.
In Ask HN: What apps have you created for your own use?