AppCheck Anti-Ransomware

[harlan4096]

Version 3.1.29.1 (6. April. 2023. 04:00 UTC)

• Fixed an issue where the AppCheck.exe process could die when loading logs. *
  
• Improved general log.
  

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[harlan4096]

Version 3.1.30.1 (8. May. 2023. 04:00 UTC)

• Improved Ransomware detection.
  
• Fixed an issue that caused a blue screen after upgrading the Windows 11 operating system under certain conditions.
  

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[harlan4096]

Version 3.1.35.1 (20. Dec. 2023. 01:00 UTC)

• Fixed a security vulnerability issue.
  

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[harlan4096]

Version 3.1.36.2 (13. Feb. 2024. 05:00 UTC)

• Improved Ransom Guard rollback.
  
• Improved Ghost detection.
  
• Improved Smart detection.
  
• Enhanced AppCheck self-protection.
  
• Deleted the AppCheck cleaner DB from the AppCheck install/update file.
  
• Fixed a delay in sending faxes due to a network drive name lookup issue.
  
• Fixed an issue with IPv6 addresses not being displayed in the "SMB Allow/Block List - Blocked Address List" option.
  
• Improved various automatic backup options.
  
• Added a confirmation prompt when deleting items added to automatic backup, exception setting, and the SMB allow/block list.
  
• Fixed an issue with event logs being logged related to unchanged automatic backup and the SMB allow/block list option. (CMS)
  
• Fixed an issue that prevented AppCheck full screen from displaying properly in dual monitor environments.
  
• Fixed the wording of the license information.
  
• Fixed an alignment issue with the wording displayed in the SMB allow/block list. (Japanese)
  
• Fixed the link to purchase page in the license expiration window.
  
• Improved password requirements for password lock settings.
  
• Fixed an issue where unlocking from full screen would dismiss the maximize screen.
  
• Fixed an issue where some option settings could be changed after enable password lock.
  
• Fixed an issue that allowed searching with invalid time period settings for detection logs, quarantine, and event logs.
  
• Fixed an issue that prevented policy synchronization when turning off the "Alert when execution is blocked" policy. (CMS)
  

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[harlan4096]

Version 3.1.37.4 (26. April. 2024. 01:00 UTC)

•Enhanced AppCheck self-protection.
•Changed items in AppCheck general options (Show AppCheck Alert Dialog, Send suspicious files upon detection)
•Fixed an issue that caused the Shelter Options screen to break due to screen scaling issues.
•Improved the display of the maximize icon when maximizing AppCheck.
•Fixed to backup files to the ransomshelter in log mode. (CMS)
•Allows you to set the SMB server protection detection count. (CMS)
•Updated CMS communication server information. (CMS)
•Improved inaccurate error messages when installing AppCheck. (CMS)
•Improved false-positive detections.

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[harlan4096]

Version 3.1.39.3 (26. Dec. 2024. 01:00 UTC)

• Changed the Ransom Guard option UI.
  
• Enhanced AppCheck self-protection.
  
• Improved SMB server protection false positives.
  
• Supports automatic restoration of detected files when handling exceptions via the “Add to Whitelist” menu in the AppCheck notification window.
  
• Fixed an issue that prevented PsExec tools from running due to network drive protection.
  
• Fixed an issue that prevented license files from being saved.
  
• Fixed an issue with the “Check Update” text being cut off at 125% display magnification. (Japanese)
  
• Fixed an issue that prevented RansomShelter from being emptied if the RansomShelter path was longer than 260 characters.
  
• Fixed an issue where AppCheck self-excepted files and IP addresses added to the SMB allow/block list of allowed addresses list were written to the detection log when set to log mode. (CMS)
  
• Fixed the message “Added to Whitelist → Added to Trust Process List” when clicking the “Add to Whitelist” menu.
  
• Fixed an issue where the list of blocked addresses list in the SMB allow/block list was not automatically removed after 1 hour.
  
• Corrected message wording when an IP address is not entered when adding an allowed address list in the SMB allow/block list.
  
• Fixed an issue that caused error 12175 when installing the AppCheck CMS integration version on Windows 7, Windows Server 2008 R2 environments. (CMS Business)
  
• Improved schedule settings(one time) for automatic backup.
  
• Fixed an issue that prevented event log from being written when certain behaviors occurred.
  
• Other bug fixes.
  

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[jasonX]

Latest build is AppCheck version 3.1.41.3 (7. April. 2025. 02:00 UTC)

Version 3.1.41.3 (7. April. 2025. 02:00 UTC)
 

• Changed the Ransom Guard option UI.
  
  
• Enhanced AppCheck self-protection.
  
  
• Improved SMB server protection false positives.
  
  
• Supports automatic restoration of detected files when handling exceptions via the “Add to Whitelist” menu in the AppCheck notification window.
  
  
• Fixed an issue that prevented PsExec tools from running due to network drive protection.
  
  
• Fixed an issue that prevented license files from being saved.
  
  
• Fixed an issue with the “Check Update” text being cut off at 125% display magnification. (Japanese)
  
  
• Fixed an issue that prevented RansomShelter from being emptied if the RansomShelter path was longer than 260 characters.
  
  
• Fixed an issue where AppCheck self-excepted files and IP addresses added to the SMB allow/block list of allowed addresses list were written to the detection log when set to log mode. (CMS)
  
  
• Fixed the message “Added to Whitelist → Added to Trust Process List” when clicking the “Add to Whitelist” menu.
  
  
• Fixed an issue where the list of blocked addresses list in the SMB allow/block list was not automatically removed after 1 hour.
  
  
• Corrected message wording when an IP address is not entered when adding an allowed address list in the SMB allow/block list.
  
  
• Fixed an issue that caused error 12175 when installing the AppCheck CMS integration version on Windows 7, Windows Server 2008 R2 environments. (CMS Business)
  
  
• Improved schedule settings(one time) for automatic backup.
  
  
• Fixed an issue that prevented event log from being written when certain behaviors occurred.
  
  
• Other bug fixes.
  

 

 

Release Notes_AppCheck Update History HERE

Download AppCheck HERE

[harlan4096]

Version 3.1.42.3 (26. June. 2025. 06:00 UTC)

• Improved RansomGuard detection
  
• Added the ability to recover via rollback when an AppCheck update fails.
  
• Changed the wording in the Exception Settings option to “Exception File List → List of Target File Exception to be protected”.
  
• Revised the wording of the software license agreement.
  
• Changed the support link and help link for the AppCheck antiransomware program in the “Control Panel - Uninstall a program” menu. (Japanese)
  
• Fixed an issue that prevented right-clicking on logs when selecting certain columns in the Event Log, Detection Log, and Quarantine.
  
• Fixed an issue that could cause duplicate AppCheck update error windows to be generated.
  
• Fixed the wording of the AppCheck update error window (error code: 12007). (Japanese)
  
• Fixed to prevent a message window from being generated while running the AppCheck Silent installer.
  
• Fixed an issue where some of the AppCheck Pro for Windows Server wording was cut off due to screen scaling issues.
  
• Improved the “Move to Quarantine” menu in the AppCheck notification window to log to the event log when processing files.
  
• Improved handling when AppCheck options fail to apply.
  
• Fixed automatic backup schedule setting (weekly) to generate a message window when applying without selecting a day of the week.
  
• Removed unnecessary resources.
  
• Other bug fixes.
  

https://www.checkmal.com/product/appcheck