GuardRail Browser Security Firefox

Download GuardRail Browser Security

By: GuardRail Add-on
Download GuardRail Browser Security (current and past versions) for Firefox
Latest Version: 2.9.7 Updated: 8 days ago

Ready to install?

GuardRail Browser Security is available to install from Firefox Add-ons Store and for download from this page.
View source code
18
Daily users
—
No ratings yet
0
Total downloads

Available versions

You can find the current and older versions of GuardRail Browser Security 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
VersionDownloadSizeDownload countTimestamp
2.9.7XPI · ZIP · Source code105.88KB02026-08-17
2.9.5XPI · ZIP · Source code103.81KB02026-08-15
2.9.1XPI · ZIP · Source code102.06KB02026-03-09
2.9.0Paid users only106.71KB02026-02-23
2.8.96Paid users only103.60KB02026-02-09
2.8.90Paid users only101.44KB02026-01-22
2.8.88Paid users only102.49KB02026-01-16
2.8.86Paid users only102.49KB02026-01-02
2.8.85Paid users only100.47KB02025-12-20
2.8.84Paid users only100.28KB02025-12-19
2.8.83Paid users only100.00KB02025-12-18
2.8.78Paid users only95.99KB02025-12-12
2.8.73Paid users only95.44KB02025-12-09
2.8.69Paid users only91.74KB02025-12-05
2.8.67Paid users only83.78KB02025-12-03
2.8.64Paid users only82.40KB02025-11-06
2.8.63Paid users only82.19KB02025-11-05
2.8.61Paid users only81.62KB02025-10-29
2.8.59Paid users only81.10KB02025-10-27
2.8.58Paid users only80.89KB02025-10-24
2.8.56Paid users only80.82KB02025-10-23
2.8.54Paid users only80.47KB02025-10-15
2.8.52Paid users only79.72KB02025-10-09
2.8.49Paid users only79.09KB02025-09-30
2.8.48Paid users only79.03KB02025-09-29
2.8.43Paid users only78.12KB02025-09-28
2.8.42Paid users only78.09KB02025-09-27
2.8.38Paid users only78.12KB02025-09-26
2.8.29Paid users only74.66KB02025-09-24
2.8.25Paid users only74.34KB02025-09-22
2.8.24Paid users only74.29KB02025-09-19
2.8.23Paid users only74.51KB02025-09-18
2.8.21Paid users only73.41KB02025-09-17
2.8.19Paid users only73.12KB02025-09-16
2.8.11Paid users only73.48KB02025-09-12
2.8.8Paid users only73.34KB02025-09-11
2.8.5Paid users only72.94KB02025-09-10
2.7.0Paid users only70.44KB02025-09-07
2.6.9Paid users only69.68KB02025-09-05
2.6.3Paid users only68.64KB02025-09-04
2.4.1Paid users only49.86KB02025-08-31
2.9.7 105.88KB
2026-08-17 · 0 downloads
XPI ZIP Source code
2.9.5 103.81KB
2026-08-15 · 0 downloads
XPI ZIP Source code
2.9.1 102.06KB
2026-03-09 · 0 downloads
XPI ZIP Source code
2.9.0 106.71KB
2026-02-23 · 0 downloads
Paid users only
2.8.96 103.60KB
2026-02-09 · 0 downloads
Paid users only
2.8.90 101.44KB
2026-01-22 · 0 downloads
Paid users only
2.8.88 102.49KB
2026-01-16 · 0 downloads
Paid users only
2.8.86 102.49KB
2026-01-02 · 0 downloads
Paid users only
2.8.85 100.47KB
2025-12-20 · 0 downloads
Paid users only
2.8.84 100.28KB
2025-12-19 · 0 downloads
Paid users only
2.8.83 100.00KB
2025-12-18 · 0 downloads
Paid users only
2.8.78 95.99KB
2025-12-12 · 0 downloads
Paid users only
2.8.73 95.44KB
2025-12-09 · 0 downloads
Paid users only
2.8.69 91.74KB
2025-12-05 · 0 downloads
Paid users only
2.8.67 83.78KB
2025-12-03 · 0 downloads
Paid users only
2.8.64 82.40KB
2025-11-06 · 0 downloads
Paid users only
2.8.63 82.19KB
2025-11-05 · 0 downloads
Paid users only
2.8.61 81.62KB
2025-10-29 · 0 downloads
Paid users only
2.8.59 81.10KB
2025-10-27 · 0 downloads
Paid users only
2.8.58 80.89KB
2025-10-24 · 0 downloads
Paid users only
2.8.56 80.82KB
2025-10-23 · 0 downloads
Paid users only
2.8.54 80.47KB
2025-10-15 · 0 downloads
Paid users only
2.8.52 79.72KB
2025-10-09 · 0 downloads
Paid users only
2.8.49 79.09KB
2025-09-30 · 0 downloads
Paid users only
2.8.48 79.03KB
2025-09-29 · 0 downloads
Paid users only
2.8.43 78.12KB
2025-09-28 · 0 downloads
Paid users only
2.8.42 78.09KB
2025-09-27 · 0 downloads
Paid users only
2.8.38 78.12KB
2025-09-26 · 0 downloads
Paid users only
2.8.29 74.66KB
2025-09-24 · 0 downloads
Paid users only
2.8.25 74.34KB
2025-09-22 · 0 downloads
Paid users only
2.8.24 74.29KB
2025-09-19 · 0 downloads
Paid users only
2.8.23 74.51KB
2025-09-18 · 0 downloads
Paid users only
2.8.21 73.41KB
2025-09-17 · 0 downloads
Paid users only
2.8.19 73.12KB
2025-09-16 · 0 downloads
Paid users only
2.8.11 73.48KB
2025-09-12 · 0 downloads
Paid users only
2.8.8 73.34KB
2025-09-11 · 0 downloads
Paid users only
2.8.5 72.94KB
2025-09-10 · 0 downloads
Paid users only
2.7.0 70.44KB
2025-09-07 · 0 downloads
Paid users only
2.6.9 69.68KB
2025-09-05 · 0 downloads
Paid users only
2.6.3 68.64KB
2025-09-04 · 0 downloads
Paid users only
2.4.1 49.86KB
2025-08-31 · 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 GuardRail Browser Security ZIP file.
  • In Firefox browser, go to about:addons to open Add-ons Manager
  • Click on ⚙, Install Add-on From File
  • Select the GuardRail Browser Security ZIP file from step 1. GuardRail Browser Security is now installed on your browser.

Best GuardRail Browser Security Alternatives

Here are some Firefox add-ons that are similar to GuardRail Browser Security:

GhostGuard by GhostlySolutions
GhostlySolutions
2 5.00 (2)
PhishGuard
HexgateGuardian
- 0.00 (0)
FairGuard – Scam & Phishing Protection
LukasYT
3 0.00 (0)
BrowserShield - Private Real Time Web Security
Hasimax
2 0.00 (0)
Malwarebytes Browser Guard
Malwarebytes
433K 4.20 (922)
Browser Guard
browser-guard
23 0.00 (0)
Biniguard-scam-blocker
Biniru projects
2 0.00 (0)
Cybertection GuardBot Web Scan
Cybertection LLC
6 0.00 (0)
MyGuard.online 3.1
MyGuard.online
5 5.00 (1)
Zevr Guard
krystasis
1 0.00 (0)
SafeLink Guard - phishing & spam scanner
Ambrazevicius D
- 0.00 (0)
PrivacyGuardian
gustavoeso
1 0.00 (0)