The version number 3.3.678 places this software after the major architectural shift that occurred with GlassWire 3.0.
The standard GlassWire installer is excellent, but it installs a kernel-level driver and runs as a Windows service. The portable version of build 33678 offers distinct advantages:
Product: GlassWire 33678 Basic Portable
Category: Network monitoring & firewall utility (portable edition)
Overview
Key features
Typical use cases
Limitations
System requirements (typical)
Security & privacy notes
Installation & quick start
Bottom line GlassWire 33678 Basic Portable is a practical, easy-to-use tool for on-the-spot network visibility and simple blocking on Windows machines where installing software isn’t an option. It’s best suited for troubleshooting, quick audits, and technicians needing a lightweight, non‑persistent monitor; users needing advanced firewall policies or long-term logging should consider the paid or installed versions.
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Let’s break the keyword down into its core components: glasswire 33678 basic portable
| Feature | Basic (Portable) | Pro | Verdict | | :--- | :--- | :--- | :--- | | Traffic Graph | ✅ Yes | ✅ Yes | Basic wins | | Application Blocking | ✅ Yes | ✅ Yes | Basic wins | | Remote IP Lookup | ✅ Yes (Manual) | ✅ Yes (Auto) | Tie | | File Integrity Monitoring | ❌ No | ✅ Yes | Not needed portable | | Incognito Mode | ❌ No | ✅ Yes | Overkill | | Price | Free | $89/year | Basic wins |
For a portable tool, you likely do not need Pro. The value of 33678 Basic is its ability to be a "Network Swiss Army Knife" on a keychain.
The portable executable supports silent operation for scripting:
GlassWirePortable.exe /SILENT /NORESTART
GlassWirePortable.exe /LOG="C:\temp\glasswire_log.txt"
GlassWirePortable.exe /PORTABLE=1 /DATADIR="D:\Network_Forensics"
New in 33678: /BLOCK_APP="calc.exe" – allows instant blocking of a specific process via command line without opening the GUI. The version number 3
Museums, industrial control systems (air-gapped PCs), or libraries running Windows 7 Embedded often cannot tolerate modern software bloat. Version 33678 runs natively on older OSes without .NET 4.8 or VC++ 2022 runtime requirements.
Many corporate or school computers lock down software installation. Because the portable version doesn't write to the registry or the Program Files directory, you can run it from a USB drive on a locked-down machine (provided you have basic admin rights for the driver—note that the firewall driver itself does require installation, but this version minimizes persistence).
