keep trying to install some additional alien application

超級好用的下載程式

FAST & EASY - ALL MY THANKS FOR DEVS

Big POS now will not download nothing correctly now after update Video DownloadHelper 8.2.2.8 (stable) LIE.. will start and then hang up or not download at all use to be my favorite now F... it Fire fox version SUCKS and dose not work.. whoever made this and put ot out... Is an Idiot

Generally a good addon BUT in its current state unuseable. The automatically generated watermark is taking a comically big chunk of the video, asking you to buy a license.
I am not against monetizing your work if it is a good product and the price is right.
Yet 18,50€ is just absurd.
Additionally I am a bit confused about some of the recent reviews around here, giving 5 stars using the exact same wording. Is this an attempt to counter the 1 star reviews after monetization?
I am strongly advising the dev(s) to rethink their current approach

快適です。

muy bueno. exelente

Video Conversion Registration for Firefox error

doesnt mean anything to me

no help available

so whats that license I paid for actually worth?

superb

Absolutely the best Video Downloader on the net.
Have not found any thing even close.
Highly recommended.
Author/s needs to be recognized for their hard work in developing this tool.

一直在用，很方便，希望功能更加强大

使いやすいダウンローダーです。
とても便利です。
（This is an easy to use downloader.
very convenient.）
以前よりも使いやすくなりました。
(It's now easier to use than ever before.)
やはりハードディスクに保存することは便利です。
（It's convenient to store it on my own hard drive.）

I'm happy with this add-on because it's easy to use and the downloading time is shorter.

I'm very happy with this add-on because it's easy to use and the download time is quite short, Iike this.

Wasserzeichen - damit unbrauchbar. Schade. war mal ne gute Erweiterung

Doesn't work anymore without "registration" and paying money for it.

can't download videos on bilibili

Works great

Para mis necesidades funciona perfectamente. Baja videos a formato mp4 de manera fácil.

Works as intended, haven't found a website where it doesn't, even websites that were previously unreachable. I had a hard time understanding my way around it initially, but that's common for me. Recommended.