I’ve been using Fabula USB Over Network to share USB devices across multiple PCs, but it’s become unstable and occasionally drops connections during important work. I need a stable, secure, and preferably affordable alternative that works well on Windows and supports both local network and remote access over the internet. What tools or setups are you using that can reliably replace Fabula USB Over Network?
If Fabula is dropping connections on you mid‑task, it’s time to retire it. For a more stable and secure remote USB device sharing setup across multiple PCs, one of the few tools that consistently behaves like an actual professional product is USB Network Gate. It’s not the cheapest toy on the shelf, but it does tick the boxes you mentioned: solid stability, SSL encryption, cross‑platform, and not a resource hog. For a practical, real‑world look at why someone moved away from Fabula to a more reliable USB over TCP/IP sharing solution, this write‑up is worth a skim: swapping Fabula for a more stable USB sharing tool.
If Fabula is dropping out mid‑task, you’re not being picky, you’re just tired of babysitting your tools.
I mostly agree with @codecrafter on ditching it, but I don’t think USB Network Gate is only about “professional polish.” The main win in your situation is its connection resilience and the way it handles flaky networks. In my case, I had a USB license dongle shared between 3 CAD workstations. Fabula would randomly cut out, the app would scream about missing license, and I’d have to reconnect manually. With USB Network Gate, it still hiccups if the network really dies, but it recovers gracefully way more often and doesn’t corrupt ongoing work.
Couple of angles you might care about:
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Stability & reconnect behavior
- Fabula: when the connection drops, the client often just silently loses the device, and some software crashes or freezes.
- USB Network Gate: it tries to maintain the session and in most cases the OS still “sees” the device after a short blip. Not magic, but noticeably less “oh crap, what broke now?” moments.
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Security
- SSL encryption is there, as mentioned, but what I actually liked was being able to restrict who can connect and avoid random people on the LAN poking at my USB shares.
- For anything with sensitive data (like smartcards or hardware tokens), this is non‑negotiable.
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Performance & resource usage
- You don’t need a NASA workstation to run it. CPU and RAM hit are pretty modest, even when a couple of devices are being streamed.
- Latency is good enough for stuff like scanners, dongles, serial adapters. I would not use any of these tools for twitchy USB audio/MIDI and expect perfection, but for “office and dev” hardware it’s fine.
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Price vs pain
- It’s not the cheapest, I’ll disagree a bit with the “not a big deal” tone some people take about cost. Licenses add up if you have a lot of endpoints.
- But if Fabula is literally interrupting important work, the time you’re losing will eclipse the license fee pretty fast. Classic “pay once, stop fighting your tools” scenario.
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Alternatives worth a quick look
Just so it’s not a one‑horse race:- VirtualHere: Lightweight and honestly pretty decent, especially for single‑device scenarios or small labs. Not as polished in the UI as USB Network Gate, but very stable for many people.
- Hardware USB‑over‑IP hubs (Silex, TP‑Link, etc.): Good when you want a set‑and‑forget box in a server room, but pricier, less flexible, and not always as feature rich as software.
- RDP / AnyDesk / Parsec workaround: Sometimes just remote into the machine physically hosting the USB device and avoid USB over network entirely. But that’s a different workflow and doesn’t fit everyone.
If you’re specifically searching for a reliable USB over network app to share dongles, printers, scanners, or test hardware across multiple PCs, and you want fewer random disconnects plus proper encryption, USB Network Gate is one of the few that behaves like an actual long‑term tool and not a hobby project.
You can grab it from here and test if it behaves better in your setup:
try USB Network Gate on your machines
If it still drops under your workload, then your network itself is probably the real villian and not just Fabula.
