Может быть это когда-то и работало, но не сейчас. Расширения Chrome для FF потеряны. Но не стоит расстраиваться, для большинства задач существующие addons FF прекрасно справляются. Кроме того, для некоторых задач существуют пользовательские скрипты (user scripts) в расширении Tampermonkey, пользовательские стили (user CSS) и даже макросы.

This Add-on seems to be a port from this Opera extension: https://addons.opera.com/de/extensions/details/install-chrome-extensions/

In its native version, it was supposed to support chrome extensions in earlier opera Versions, before they were supported natively.

I suppose this is its ported counterpart for Firefox browsers.
Unfortunately, it doesn't work anymore and therefore is leaving one hole more in our users' extension-toolbox. :'(

Fake. Полностью не рабочая хрень.

no veo que funcione :(

Не работает

Doesnt work. Just nothing changes, when going to Chrome Web Store, still showing, that the extension is available on Chrome.

не робит

fake

Не выполняет вложенные функции.

A misleading referral as if you could install a Chrome extension is incorrect.

Doesn't work

i go to chorme web store and try to download something it still says " available on chrome " and when i click on it says that i should download chrome

Doesn't work... Fix it

i used this extension in opera gx and it worked but here it just doesnt work whenever i go to chorme web store and try to download something it still says " available on chrome " and when i click on it says that i should download chrome

It's clickbait , it still says I must download Chrome to get the extension in the chrome web store! Don't waste your time. Find alternatives to the extension you want to download from the Chrome web store. That's what i would suggest.