Extension Tracker

CheerpJ Applet Runner

100,000 users Rated 4.54 from 285 ratings Last updated 9 Sep 2026

By Leaning Technologies Ltd Live in the Chrome Web Store bbmolahhldcbngedljfadjlognfaaein Last checked 26 Sep 2026, 22:11 UTC

The listing

What the Chrome Web Store shows, as of the last check

Run Java applets without installing JavaSummary from the listing
Developer
Leaning Technologies Ltd
Category
Productivity › Workflow & Planning
First published
15 May 2017
Last updated
9 Sep 2026
Version
2026.9
Size
121 MiB
Minimum Chrome
88
Languages
1 language

English

Website
cheerpj.com
Support page
https://github.com/leaningtech/cheerpj-appletrunner
Open in the Chrome Web Store ↗ View the code or download the CRX in CRX Peek ↗
Users over time As shown on the Chrome Web Store

Tracking began on 26 Sep 2026. The chart appears after the second check.

Show the numbers
CheckedUsersRatingRatings
2026-09-26100,0004.54285
Users, 7 days
–
needs a week of history
Users, 30 days
–
needs a month of history
Rank
#1,082
by users, of 264,702 extensions
In its category
#384
of 44,474 in Workflow & Planning

What changed

Every change found on a check, newest first

No changes found since tracking began on 26 Sep 2026.

What it can access

From the extension's manifest, in plain language

Browser features
  • activeTabThe tab you're on, only after you click the extension
  • alarmsRun tasks on a schedule
  • declarativeNetRequestWithHostAccessBlock or change network requests on the sites it can reach
  • scriptingRun scripts on sites it can reach
  • storageSave settings and data in your browser
Asked for later, if you agree
  • http://*/Every website
  • https://*/Every website

More from this developer

Other extensions from the same publisher account

ExtensionUsersRatingRatingsCategory
CheerpJ JNLP Runner6,000 3.008 Tools
CheerpX Games Runner Beta202 –– Games
All 3 extensions by Leaning Technologies Ltd →

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 26 Sep 2026, 22:11 UTC; next check around 28 Sep 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “CheerpJ Applet Runner” (bbmolahhldcbngedljfadjlognfaaein). Chrome Web Store data, last checked 2026-09-26. https://extensiontracker.com/extension/bbmolahhldcbngedljfadjlognfaaein. Accessed 2026-09-28.
BibTeX
@misc{extensiontracker_bbmolahhldcbngedljfadjlognfaaein,
  title   = {CheerpJ Applet Runner (bbmolahhldcbngedljfadjlognfaaein)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-09-26},
  url     = {https://extensiontracker.com/extension/bbmolahhldcbngedljfadjlognfaaein},
  urldate = {2026-09-28}
}

The data is free to reuse under CC BY 4.0.

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