ZoneAlarm ZoneAlarm Pro Antivirus+Firewall 2019 DLL ac_facade.dll

Downloading and Repairing Ac_facade.dll

Last Updated: 11/29/2023
[Time Required for Reading: 3.5 minutes]

ac_facade.dll is considered a type of Application Control Product Facade file. It is most-commonly used in United Delivery 5.0 developed by ZoneAlarm. It uses the DLL file extension and is considered a Win32 DLL (Dynamic link library) file.

The initial introduction of ac_facade.dll released in ZoneAlarm Antivirus 15.8.008.18174 was for Windows 10 on 11/27/2019. The latest file version for ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012 is v2.2.357.0 released on 04/30/2019.

Please see below for more detailed information, DLL file troubleshooting instructions, and free downloads of different versions of ac_facade.dll.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	ac_facade.dll
File Extension:	DLL file extension
Description:	Application Control Product Facade
Object File Type:	Dynamic link library
File Operating System:	Windows NT 32-bit
MIME Type:	application/octet-stream
User Popularity Rating:

Developer and Software Information
Software Developer:	AO Kaspersky Lab
Software Program:	United Delivery 5.0
Legal Copyright:	© 2018 AO Kaspersky Lab. All Rights Reserved.

File Details
Character Set:	Unicode
Language Code:	English (U.S.)
File Flags:	(none)
File Flags Mask:	0x003f
Entry Point:	0x1737b
Code Size:	100864

View Other ac_facade.dll Information

File Info	Description
File Size:	154 kB
File Modification Date/Time:	2019:12:16 15:50:27+00:00
File Type:	Win32 DLL
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2018:03:30 09:30:15+00:00
PE Type:	PE32
Linker Version:	14.0
Code Size:	100864
Initialized Data Size:	34304
Uninitialized Data Size:	0
Entry Point:	0x1737b
OS Version:	5.1
Image Version:	0.0
Subsystem Version:	5.1
Subsystem:	Windows command line
File Version Number:	2.2.357.0
Product Version Number:	2.2.357.0
File Flags Mask:	0x003f
File Flags:	(none)
File OS:	Windows NT 32-bit
Object File Type:	Dynamic link library
File Subtype:	0
Language Code:	English (U.S.)
Character Set:	Unicode
Company Name:	AO Kaspersky Lab
File Description:	Application Control Product Facade
File Version:	2.2.357.0
Internal Name:	ac_facade
Legal Copyright:	© 2018 AO Kaspersky Lab. All Rights Reserved.
Product Name:	United Delivery 5.0
Product Version:	2.2.357.0
Legal Trademarks:	Registered trademarks and service marks are the property of their respective owners

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are ac_facade.dll Error Messages?

Dynamic Link Library ac_facade.dll Errors

ac_facade.dll is considered a type of Dynamic Link Library (DLL) file. Dynamic Link Library files, like ac_facade.dll, are essentially a "guide book" that stores information and instructions for executable (EXE) files - like MpSigStub.exe - to follow. These files were created so that multiple programs (eg. ZoneAlarm Pro Antivirus+Firewall 2019) could share the same ac_facade.dll file, saving valuable memory allocation, therefore making your computer run more efficiently.

Unfortunately, what makes DLL files so convenient and efficient, also makes them extremely vulnerable to problems. If something happens to a shared DLL file, either it goes missing or gets corrupted in some way, it can generate a "runtime" error message. Runtime is pretty self-explanatory; it means that these errors are triggered when ac_facade.dll is attempted to be loaded either when ZoneAlarm Pro Antivirus+Firewall 2019 is starting up, or in some cases already running. Some of the most common ac_facade.dll errors include:

Access Violation at address - ac_facade.dll.
ac_facade.dll could not be found.
Cannot find C:\Program Files (x86)\CheckPoint\ZoneAlarm\avsys\ac_facade.dll.
Cannot register ac_facade.dll.
Cannot start ZoneAlarm Pro Antivirus+Firewall 2019. A required component is missing: ac_facade.dll. Please install ZoneAlarm Pro Antivirus+Firewall 2019 again.
Failed to load ac_facade.dll.
The application has failed to start because ac_facade.dll was not found.
The file ac_facade.dll is missing or corrupt.
This application failed to start because ac_facade.dll was not found. Re-installing the application may fix this problem.

Your ac_facade.dll file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with ZoneAlarm Pro Antivirus+Firewall 2019), or deleted by a malware infection. Furthermore, ac_facade.dll file corruption could be caused from a power outage when loading ZoneAlarm Pro Antivirus+Firewall 2019, system crash while loading ac_facade.dll, bad sectors on your storage media (usually your primary hard drive), or quite commonly, a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

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How to Fix ac_facade.dll Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your ac_facade.dll issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
When you see the search box, type "System Restore" and press "ENTER".
In the search results, find and click System Restore.
Please enter the administrator password (if applicable / prompted).
Follow the steps in the System Restore Wizard to choose a relevant restore point.
Restore your computer to that backup image.

If the Step 1 fails to resolve the ac_facade.dll error, please proceed to the Step 2 below.

Step 2: If recently installed ZoneAlarm Pro Antivirus+Firewall 2019 (or related software), uninstall then try reinstalling ZoneAlarm Pro Antivirus+Firewall 2019 software.

You can uninstall ZoneAlarm Pro Antivirus+Firewall 2019 software by following these instructions (Windows XP, Vista, 7, 8, and 10):

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012 and click "Uninstall"
Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall ZoneAlarm Pro Antivirus+Firewall 2019 software.

If this Step 2 fails as well, please proceed to the Step 3 below.

ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012

ZoneAlarm

Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many ac_facade.dll error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

Hit the Windows Start button
In the search box, type "Update" and press "ENTER".
In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
If updates are available for download, click "Install Updates".
After the update is completed, restart your PC.

If Windows Update failed to resolve the ac_facade.dll error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

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If Those Steps Fail: Download and Replace Your ac_facade.dll File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate ac_facade.dll file version. We maintain a comprehensive database of 100% malware-free ac_facade.dll files for every applicable version of ZoneAlarm Pro Antivirus+Firewall 2019. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download ac_facade.dll Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate ZoneAlarm Pro Antivirus+Firewall 2019 folder location:

Windows 10: C:\Program Files (x86)\CheckPoint\ZoneAlarm\avsys\
Windows 10: C:\Program Files (x86)\CheckPoint\ZoneAlarm\avsys\
Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve ac_facade.dll problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

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Download ac_facade.dll Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying ac_facade.dll to your appropriate Windows system directory. ZoneAlarm typically does not release ZoneAlarm Pro Antivirus+Firewall 2019 DLL files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing ac_facade.dll and all other DLL files for ZoneAlarm Pro Antivirus+Firewall 2019. An incorrectly installed DLL file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012

File Name

Software Version

File Version

Architecture

ac_facade.dll

2.2.357.0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	United Delivery 5.0
Software Version:	2.2.357.0
File Version:	2.2.357.0
File Size:	157552
File Date:	12/16/2019
MD5 Checksum:	c20a001ec1abf5fff39f80c291ea9cd2
SHA1 Checksum:	b444e89f0d5c0d39a9e241a2050eb909ae2f20e0
SHA256 Checksum:	5d30fe3300272a8a7a57f514d0b0205387e681bdd9725ec27ac4349bfb34be05
CRC32:
File Directory Location:	C:\Program Files (x86)\CheckPoint\ZoneAlarm\avsys\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	34304
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	5.1
File Modification Date/Time:	12/16/2019

ZoneAlarm Antivirus 15.8.008.18174

File Name

Software Version

File Version

Architecture

ac_facade.dll

30.5.91.0

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
Software:	Coretech Delivery
Software Version:	30.5.91.0
File Version:	30.5.91.0
File Size:	187184
File Date:	12/06/2019
MD5 Checksum:	a841ff48275f585f3b015f8f41ae662d
SHA1 Checksum:	8c5ce85f3814a4b077c440fbe0b872f530efbbbd
SHA256 Checksum:	1acd4e69f256dbdf2185aeb38254af9de902fdbaade5c75eaffdef49e7853b62
CRC32:
File Directory Location:	C:\Program Files (x86)\CheckPoint\ZoneAlarm\avsys\

File Version, System, and Machine Information
File Type:	Win32 DLL
Image Version:	0.0
Initialized Data Size:	40960
Linker Version:	14.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows command line
Subsystem Version:	5.1
File Modification Date/Time:	12/06/2019

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Files Related to ac_facade.dll

DLL Files Related to ac_facade.dll

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api-ms-win-core-proces...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	12136	C:\Users\Tester\AppData\Local\
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modelsplugin.dll	C++ Application Development Framework	Qt5 (5.11.1.0)	23400	C:\Users\Tester\AppData\Local\
vsvault_loc040c.dll	ZoneAlarm	ZoneAlarm (15.6.11.17997)	8560	C:\Program Files (x86)\SAP BusinessObjects\Crys...
api-ms-win-core-proces...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.10586.212)	20672	C:\Users\Tester\AppData\Local\

Other Files Related to ac_facade.dll

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setupact.log	Log	ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012	18522	C:\Windows\System32\Sysprep\Panther\
SA.DAT	Game Data	ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012	6	C:\WINDOWS\Tasks\
diagerr.xml	Extensible Markup Language	ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012	5718	C:\Windows\System32\Sysprep\Panther\
EtwRTEventLog-Applicat...	Microsoft Event Trace Log	ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012	25168	C:\Windows\System32\LogFiles\WMI\RtBackup\
EtwRTDiagLog.etl	Microsoft Event Trace Log	ZoneAlarm Pro Antivirus+Firewall 2019 15.6.028.18012	1320	C:\Windows\System32\LogFiles\WMI\RtBackup\

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