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System Viewer

Chrome Web Store listing by Kosmas Papadatos

  • Trader

A Chrome extension with 2 000 users, a small but real audience.

No site access is declared in the manifest, so it cannot read the pages you open on its own.

What the developer says, and 1 screenshot

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
2 000
Rating
4.6 (29 ratings)
Users, last 17 days
unchanged
Rating, last 30 days
Not watched long enough to say
Version
1.3
Updated in the store
2015-07-20
Published
2014-10-25
Manifest
V2
Browser access
11 permissions

How it has moved

Users
unchanged since 01.09
2k · 2 readings
  1. 2026-09-012k
  2. 2026-09-172k
Rating
unchanged since 01.09
reviewsrating 4.59 · 2 readings
  1. 2026-09-01reviews29rating4.59
  2. 2026-09-17reviews29rating4.59
Users
unchanged since 01.09
2k · 2 readings
  1. 2026-09-012k
  2. 2026-09-172k
Rating
unchanged since 01.09
reviewsrating 4.59 · 2 readings
  1. 2026-09-01reviews29rating4.59
  2. 2026-09-17reviews29rating4.59

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing more than once a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

No site access is declared in the manifest, so it cannot read the pages you open on its own.

  • Declares chrome://favicon/
  • Tell whether you are away from the computer idle
  • Keep the screen or system awake power
Show the remaining 8
  • Store data in your browser storage
  • Read your processor details system.cpu
  • Read your processor details system.cpu
  • Read your display setup system.display
  • Read your display setup system.display
  • Read how much memory your device has system.memory
  • Declares system.network
  • Read your storage devices system.storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

Kosmas Papadatos publishes 2 listings we track, 2k users between them.

  1. ptorr Voice Component Kosmas Papadatos · Productivity · Developer · published 2014-10-20 5 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. System Monitor Describes nearly the same job, smaller audience 8 users ★ 5.0
  2. Cog - System Info Viewer Describes nearly the same job, with a large installed audience 100k users ★ 4.5
  3. System Monitor Describes nearly the same job, with an established audience 10k users ★ 4.6
  4. System CPU Usage Describes nearly the same job, smaller audience 438 users ★ 4.0
  5. System Monitor for CPU / Memory Describes nearly the same job, smaller audience 3k users ★ 4.6

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Connect it to Ext Ops Panel and see installs, uninstalls and uninstall reasons as events arrive, not as a weekly summary.

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Figures come from our own daily pass over the public Chrome Web Store listing, last read on . We publish no contact details for extension developers.