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RIVET vs System Informer

Short answer: pick System Informer if you are comfortable with Windows internals and want a free, open-source tool to monitor resources, inspect handles and DLLs, see and close network connections, and control services in depth. Pick RIVET if you want the everyday jobs (startup apps, services, cleanup, Windows settings) explained in plain English, previewed first and mostly undoable.

System Informer, from Winsider Seminars & Solutions, describes itself as a free, multi-purpose tool to monitor system resources, debug software and detect malware. RIVET aims at a different reader: someone who wants to know what something is before they touch it, and a way back if they change their mind.

Side by side

RIVETSystem Informer
PriceFree; Pro is a one-off $4.99Free
Source codeClosedOpen source (MIT licence)
Runs onWindows 10 (2004+) and 11, x64Windows 10 or higher, 32-bit or 64-bit
Process listGrouped by app, plain-English descriptions and safety ratingsDetailed monitoring with graphs and statistics
Handle and DLL searchNoYes
Network connectionsThroughput on the overviewPer-program connections, which you can close
ServicesState and start type, with undoCreate, edit and control services
Disk and GPULive countersReal-time disk access and GPU usage
Startup apps, cleanup, Windows settingsYesNot listed on its site
Undo historyYes, most changesNot listed
AI assistantAsk RIVET (Pro), on-deviceNo

Where System Informer is better

Where RIVET is better

What RIVET doesn't do

Get RIVET freeSee all RIVET features

Questions

Is RIVET a System Informer alternative?

For everyday control of startup apps, services, cleanup and Windows settings, yes. For low-level monitoring, handle and DLL search or malware hunting, System Informer goes much deeper.

Is System Informer free and open source?

Yes. System Informer is free, and its source code is published on GitHub under the MIT licence.

Which is safer for a beginner?

RIVET is built for people who aren't Windows experts: it explains each item, previews every change and can undo most of them. System Informer assumes you know what you are looking at.

Last updated 29 October 2026