Publisher

SirioSoft

SirioSoft publishes 2 live listings in the Chrome Web Store, with 743 users between them, as of our catalog pass of 2026-11-10.

Live listings: 2
Users between them: 743
Trader status (EU): No trader declaration in the store.
In our catalog since: 2026-09-01
Website: hbbs.it

The store shows its Established publisher badge on 2 of the listings below.

Its listings

Engineering - Reinforced concrete sections, design and verification (pre-release) No permissions declared · version 0.9.0 · updated 2014-06-14 740 users ★ 3.6
HBBS - Your site in 1 minute Productivity · Workflow · No permissions declared · version 2.2 · updated 2015-07-31 3 users (last published figure)

Figures come from the public Chrome Web Store, which our own crawler reads up to 2 times a day. We do not install or audit extensions and publish no contact details for their developers. Catalog pass of 2026-11-10.

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Where the data comes from: how the catalog is built