Portmaster Firewall

Discussion in 'other firewalls' started by dhaavi, May 27, 2021.

  1. Rasheed187

    Rasheed187 Registered Member

    Totally forgot about this tool. It still looks interesting, perhaps I might give it a try on Win 11. However, I still think it looks a bit overwhelming. And I also didn't know they were bought by IVPN, are these guys trustworthy?
     
  2. LoneWolf

    LoneWolf Registered Member

    Its all about trust, I trust IVPN, one of the few.
     
  3. Rules

    Rules Registered Member

  4. Rasheed187

    Rasheed187 Registered Member

    Last edited: Feb 16, 2025
  5. stapp

    stapp Global Moderator

  6. Rasheed187

    Rasheed187 Registered Member

    No, but seems like it has been improved a lot, I might give it a try when I buy a new Win 11 machine. I would use it mainly for the firewall, but it also has adblocking capabilities. What's your opinion about it?
     
  7. stapp

    stapp Global Moderator

    Don't really have much of a one that's why I was asking around about it.
     
  8. Rasheed187

    Rasheed187 Registered Member

    OK I see, I thought you were testing it. At the moment I'm still happy with my SpyShelter 12 + TinyWall combo on Win 10, but SpyShelter 15 is missing a couple of features (no network monitor), so who knows, perhaps I will switch to Portmaster.
     
  9. Rainwalker

    Rainwalker Registered Member

    Anyone else with Postmaster comments? I am very happy with Malwarebytes Windows Firewall Control, but sometimes new stuff is fun to play with.
     
  10. mantra

    mantra Registered Member

    sorry for the delay
    pop up at every connections to ips , so we can create rules using ip range
    thanks
     
  11. i7ii

    i7ii Registered Member

    Been using only the free/limited options (alongside WFC) - and still a great tool. Here's compression between free, plus and pro: https://safing.io/pricing/#comparison

    Based on that comparative list - you'd think it's rather limited (used as free), but for a home user: Privacy Filter, Secure DNS & Network Monitor - is more than enough. To get a better idea, in terms of free features and transparency - is quite superior to GlassWire. Here's a side by side comparison:

    Code:
    Category              | Portmaster (Free)                      | GlassWire (Free)
    ----------------------|----------------------------------------|-------------------------------------------
    Source Code           | Open-source (fully)                    | Closed-source (proprietary)
    Platform Support      | Windows & Linux                        | Windows (limited) + Android (full free)
    Firewall Control      | Full per-app blocking, DNS filtering   | Basic; advanced firewall modes are paid
    Tracker/Ad Blocking   | Built-in blocklists (trackers, etc.)   | None by default (monitoring-focused)
    Visual Network Graphs | Basic logs, no fancy graphs            | Yes – graphs, alerts, usage charts
    Bandwidth Monitoring  | Limited in free version                | Limited – detailed usage requires upgrade
    DNS Privacy           | Encrypted DNS (DoH/DoT) included       | Uses system DNS unless configured
    History / Logs        | Limited (advanced logs are paid)       | Limited (short history only)
    Alerts & Notifications| Connection alerts + blocking info      | Alerts on new connections, anomalies
    User Interface        | Functional, minimal                    | Polished, user-friendly UI
    Custom Filtering      | Per-app/domain/IP filtering            | Minimal – mostly passive monitoring
    SPN / VPN Features    | Not included (SPN is paid)             | No built-in VPN features
    Ease of Use           | Some setup/tweaking required           | Easy out of the box for monitoring
    

    As shown above - the main Pros of GlassWire over PortMaster - is the UI (rather intuitive - at first glance, while PM needs some reading, testing and getting used to) and ease of use (tho, GW is rather limited in terms of settings and free features - so there's not much to set/tweak anyway - while PM really beats it in this regard - by including blocking, DNS filtering and a built-in blacklist for trackers already set by default - which in GW is paid with no default blacklist).

    Once again, despite the included description for each settings - it takes some getting used to - you need to put some effort (trial and error) - to get a better idea of what works "and HOW". Which, from what i noticed - is where a lot of people fail and give up on it, such as - treating it as if it's a browser Ad-blocker - while applying the following fillers...
    2.jpg

    ... and forget about it/them. Only to notice latter - that some sites don't load at all (working as intended - since above fillers block every affiliate). Obviously blocking FB - you won't be able to access it, but blocking Google will also block YouTube, blocking Amazon - will also block IMDB (which is a Amazon affiliate).

    Then there's - per app blocking, even more than that - when it comes to a browser - where you can block a specific domain (it's not like you block the App itself - like Firefox - cause then all sites are blocked). For example...

    3.jpg

    If the "Green Dot" turns Red - that's a blocked site/domain (none are blocked in above list). Above page - is one of it's best features - since it can monitor both the app and the domains that pass through it. GlassWire can do this too - but the blocking part is only available in the paid version. Before this apps - was using WireShark - which shoes the connection but not the app itself (so it took some extra effort to identify it).

    Then there's the DNS filtering function:

    1.jpg

    ...where, as can be seen above - you have to disable every app's internal DNS encryption - staring with Windows. All the DNS encryption will be handled by PortMaster, tho - using a public DNS - depending on preference (Quad9, Adguard, Cloudflare - or add whatever you like).

    Just my 2 cents.
     
  12. Rasheed187

    Rasheed187 Registered Member

    Ok thanks for the review. :thumb:

    BTW, I did see in your screenshots, that it couldn't display the Firefox icon, is this some bug?
     
  13. i7ii

    i7ii Registered Member

    Sure looks like it (all icons are broken - for some reason). Only workaround to this bug - is to edit the app profile - for each app like so...

    2025-09-24_133823.jpg

    ...and click on "reset icon" - thus it will display a generic icon - as shown by above arrow (just the starting letter and some random color).
     
  14. Rasheed187

    Rasheed187 Registered Member

    Too bad, can't stand these type of bugs.
     
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