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SX Virtual Link Display for Education Student

Chrome Web Store listing by silex technology, Inc.

A Chrome extension with 20 000 users, an established extension.

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

What the developer says, and 3 screenshots

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

Users
20 000
Rating
not rated yet
Users, last 18 days
+10k
Version
1.3.1.1
Updated in the store
2023-02-28
Published
2020-02-27
Manifest
V2
Browser access
9 permissions

How it has moved

Users
+10k since 01.09
10k-20k · 4 readings
  1. 2026-09-0110k
  2. 2026-09-0220k
  3. 2026-09-0720k
  4. 2026-09-1820k
Users
+10k since 01.09
10k-20k · 4 readings
  1. 2026-09-0110k
  2. 2026-09-0220k
  3. 2026-09-0720k
  4. 2026-09-1820k

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.

  • Capture the contents of your screen desktopCapture
  • Sign you in with a Google account identity
  • See the email address of the signed-in Google account identity.email
Show the remaining 6
  • Declares alwaysOnTopWindows
  • Declares app.window.fullscreen.overrideEsc
  • Declares fullscreen
  • Declares mdns
  • Store data in your browser storage
  • Declares system.network

The full permission history for this extension

What changed recently

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

The publisher

silex technology, Inc..

Like this one

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

  1. LightCast Sender Describes nearly the same job, with an established audience 10k users ★ 3.6
  2. vCastSender Describes nearly the same job, with a large installed audience 100k users ★ 4.0
  3. Classroom View Pro Describes nearly the same job, smaller audience 498 users ★ 2.7
  4. vCastSender Describes nearly the same job, with a large installed audience 100k users ★ 3.4
  5. Class Monitor Describes nearly the same job, smaller audience 3 users (last published figure)

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.

Is this your extension?

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See what the panel does

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.