Firefox Portable

Firefox Portable 144.0 Virus and Malware Tests

EXEWindows ExecutableClean

Analysis of Firefox Portable

Firefox Portable is free of viruses and malware.
Filename:
FirefoxPortable_144.0_English.paf.exe
Resources:
SHA-256:
b6f893c3045d8eb395da4a9325e3b4ea167d464df8fa976a2b20004b0caa1934
MD5:
4a13370010bc88b062ba58ad7ee93a11
Developer:
PortableApps.com
Virus test:
0 / 14 Clean
Updated:
Oct 20, 2025

Prognosis - Is Firefox Portable safe?

We have determined Firefox Portable to be clean and safe to download.


Virus tests for Firefox Portable

Avira Antivirus 8.3.3.24 Passed.
Dr.Web 7.0.72.9030 Passed.
ESET NOD32 18.2.18.0 Passed.
F-Secure 18.10.1547.307 Passed.
Malwarebytes 3.1.0.168 Passed.
Microsoft Defender 1.1.25090.3001 Passed.
Norton 1.22.0.0 Passed.
Sophos 3.2.1.0 Passed.
SUPERAntiSpyware 5.6.0.1032 Passed.
Webroot SecureAnywhere 8.0.8.53 Passed.


Malware report

Google Safebrowsing
Phishtank
VX Vault
Yandex

A word of caution

These tests are valid for the date we published them. As a strong reminder: Always test files you download from the Internet before you run them. This site acts as a defense against the distribution of known malware, but we're not perfect.