Latest Version:
2.0 Updated:
7 years ago Removed
Ready to install?
SoftBlue is available for download. Be careful when installing it.
Available versions
You can find the current and older versions of SoftBlue 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 | Download count | Timestamp |
|---|---|---|---|---|
| 2.0 | XPI · ZIP · Source code | 285.00KB | 0 | 2019-05-13 |
2.0 285.00KB
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 SoftBlue ZIP file.
- In Firefox browser, go to
about:addonsto open Add-ons Manager - Click on ⚙, Install Add-on From File

- Select the SoftBlue ZIP file from step 1. SoftBlue is now installed on your browser.
Best SoftBlue Alternatives
Here are some Firefox add-ons that are similar to SoftBlue:
Soft blue
Digisigner
soft blue soft
adarsh
Soft Blue Violet
Tracee
Soft Blue Light
Sinine
soft blue-1
raya11
SlowBlue
Firefox user 11068546
SolidBlue
Dark SemiL
Smooth Blue
tom99k
Simple Blue
Chris Andriano
Soft Blue Bubbles
mrs.maughan
Sensitive Blue
Oneway
FeelBlue
DerDome93