Download HelloScreen

Name: HelloScreen
Author: Upscope

By: Upscope Add-on

Download HelloScreen (current and past versions) for Firefox

Latest Version: 2.1.11 Updated: 4 years ago Removed

Ready to install?

HelloScreen is available for download. Be careful when installing it.

View source code

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Total downloads

Available versions

You can find the current and older versions of HelloScreen here. You can download the archived versions or inspect their source codes.

As a free user, you can download up to 3 latest versions.

Upgrade to download older versions

Version	Download	Size	Timestamp
2.1.11	XPI · ZIP · Source code	3.31MB	2022-11-30
2.1.2	XPI · ZIP · Source code	3.31MB	2022-11-10
1.1.8	XPI · ZIP · Source code	3.31MB	2022-09-21
1.1.7	Paid users only	3.31MB	2022-09-20
1.1.6	Paid users only	3.38MB	2022-07-27

2022-11-30 · 0 downloads

XPI ZIP Source code

2022-11-10 · 0 downloads

XPI ZIP Source code

2022-09-21 · 0 downloads

XPI ZIP Source code

2022-09-20 · 0 downloads

Paid users only

2022-07-27 · 0 downloads

Paid users only

Install XPI file

An XPI file, short for "XPInstall," is a compressed file format used primarily by Mozilla applications, like Firefox and Thunderbird, to distribute and install add-ons or extensions. These files are similar in function to CRX files for Chrome but cater to the Mozilla ecosystem.

Simply drag-and-drop the XPI into Firefox to install the add-on.

Install ZIP file

Download the HelloScreen ZIP file.
In Firefox browser, go to about:addons to open Add-ons Manager
Click on ⚙, Install Add-on From File
Select the HelloScreen ZIP file from step 1. HelloScreen is now installed on your browser.