Faronics Anti-Virus for Deep Freeze Enterprise Release Notes

Version 4.37.x.622 (May 25, 2023)


  • Secure Anti-Virus definitions download using HTTPS.

Known Issues

23601 Server backups cannot be performed when Faronics Anti-Virus Enterprise is installed. (Case No. HXR-799-10378, BBL-890-78694)

28177 Subscription license key for Faronics Anti-Virus does not get carried over when upgrading to the latest Deep Freeze version (v8.6).


Version 4.36.x.602 (September 28, 2022)


43865 Resolved an issue where the error notification for Faronics Anti-virus keeps popping up and Active protection could not be enabled.


Version 4.35.x.583 (September 15, 2022)


  • Improvements to address compatibility issues with Windows 10 version 22H1 and later versions.


Version 4.31.x.572 (July 28, 2021)


39435 Resolved an issue where, on Secure Boot enabled computers, Active Protection could not be enabled after upgrading Anti-Virus to the latest version. (Case No. UIT-845-46820, PEM-449-25235)


Version 4.30.x.529 (May 14, 2021)


  • Enhanced integrity check for DLLs to prevent DLL hijacking vulnerability.
  • Fix for potential issue with Windows 10 version 21H2 release.

Important: Please update to this version of Anti-Virus before Windows 10 version 21H2 is out to prevent BSOD from occurring.


Version 4.21.x.484 (November 01, 2019)


28005 Resolved an issue where the autostart FAVEProSvc Service has an unquoted path containing whitespace. (Case No. UGA-206-34606)

27967 Resolved an issue where Faronics Anti-Virus service (BitDefender Threat Scanner) randomly crashed on Windows 10 machines. (Case No. KFD-854-40778)

27914 Resolved an issue where the message that Faronics Anti-Virus was not integrated in the Windows Security Center popped up when the Policy is applied. (Case No. FDM-221-57586)


Version 4.20.x.471 (January 24, 2019)


25272 Resolved an issue where Faronics Anti-Virus was unable to run a Quick or Deep Scan due to an internal error (Case No. VOB-237-82919)

20914 Resolved an issue where Faronics Anti-Virus history and quarantine do not respect the locale. (Case No: SCK-705-39741)

15855 Resolved an issue where AV Firewall is blocking connection between Windows Mobile device and the host machine. (Case No. LUZ-199-12220)


Version 4.12.2100.398 (December 08, 2017)


22115 Resolved an issue where Faronics Anti-Virus was unable to update 32-bit definitions on the Cache Server.