What is zonehook.dll?

Zonehook.dll is a Windows DLL file. DLL is the abbreviation for Dynamic Link Library. DLL files are needed by programs or web browser extensions, because they contain program code, data, and resources. The following information can help you determine if zonehook.dll is a Windows system file or if it belongs to an application that you can trust.

Click to Run a Free Scan for zonehook.dll related errors

Zonehook.dll file information

The process known as ZoneVision Hook DLL belongs to software ZoneVision by The Santa Cruz Operation (

Description: Zonehook.dll is not essential for the Windows OS and causes relatively few problems. Zonehook.dll is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 36,864 bytes (60% of all occurrences) or 23,552 bytes. 
This is a special .dll file (Dynamic Link Library), which starts automatically when programs are launched. So it can monitor or manipulate all of your program starts. The program has no visible window. It monitors program starts. There is no detailed description of this service. Zonehook.dll is not a Windows core file. zonehook.dll appears to be a compressed file. Therefore the technical security rating is 66% dangerous.

Recommended: Identify zonehook.dll related errors

Important: Some malware camouflages itself as zonehook.dll. Therefore, you should check the zonehook.dll process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

There are no user opinions yet. Why not be the first to write a short comment?

Do you have additional information? Help other users!
What do you know about zonehook.dll:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving zonehook issues

A clean and tidy computer is the key requirement for avoiding problems with zonehook. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the zonehook.dll process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

zonehook.dll [all]