Firefox ESR

Firefox ESR 140.4.0 Virus and Malware Tests

EXEWindows Executable

Analysis of Firefox ESR



Virus tests for Firefox ESR



Malware report of ftp.mozilla.org


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.