How to Fix kavafish.dll0 Error? Is it safe?

Frustrated by the kavafish.dll0 error message? Well, you should want to know what this kavafish.dll0 file is, what causes this error and the most important thing is how to fix this error. In this page, you will find all answers to your questions about this kavafish.dll0 and the methods to fix it.

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What's kavafish.dll0 File?

As its file extension denotes, kavafish.dll0 is a vital dll0 file and it's a component of the software Kingsoft Internet Security developed by Windows Software Developer. The latest version of kavafish.dll0 file is 2,0,7130,77 and MD5 value is cd2300b0e7dc978df1b7ef2b35feccc5. This error can be seen on Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.

kavafish.dll0 file information:
File Name:   
   kavafish.dll0 (Free Scan)
File Description:   
   KAVAntiFishingEx Module
Product Name:   
   Kingsoft Internet Security
Product Version:   
   Windows Software Developer
File md5:   
File type:   
   dll0 file
Security Level(0-5):   
OS Infected:   
   Download kavafish.dll0 Error Free Scan Tool

Why Do I Receive kavafish.dll0 Error?

Kingsoft Internet Security and the Windows will generate kavafish.dll0 error when kavafish.dll0 file cannot be used due to the removal or corruption of kavafish.dll0 file. Virus infection is also a potential cause of kavafish.dll0 error.

Popular kavafish.dll0 Error Messages

  • The application has failed to start because kavafish.dll0 was not found. Re-installing the application may fix this problem.
  • The program can't start because kavafish.dll0 is missing from your computer. Try reinstalling the program to fix this problem.
  • kavafish.dll0 failed. The specified module could not be found.
  • File not found: kavafish.dll0.
  • Failed to load library 'kavafish.dll0'.
  • Access violation in module 'kavafish.dll0'.
  • Component 'kavafish.dll0' or one of its dependencies not correctly registered a file is missing or invalid.

You may receive kavafish.dll0 error when you run or close Kingsoft Internet Security, start or shut down the computer, or use specific function of Kingsoft Internet Security. The time you encounter the error is very important to troubleshoot the problem.

Causes of kavafish.dll0 Error

kavafish.dll0 error can be caused by plenty of reasons. The following are the most common causes of kavafish.dll0 error.

  • The latest version of kavafish.dll0 file is overwritten by a previous version installed by another newly-installed program.
  • There is a malfunctioning or faulty hardware in your computer.
  • kavafish.dll0 file is infected with malicious adware, Trojans, spyware and malware.
  • The associated entries of kavafish.dll0 are corrupted in the registry.
  • kavafish.dll0 file that is still used by other programs is uninstalled by another program.

How to Fix kavafish.dll0 Error?

If you're confident of fixing this problem yourself, we have listed several solutions to troubleshoot your kavafish.dll0 problem.

Method 1: Uninstall and then reinstall Kingsoft Internet Security causing kavafish.dll0 error.

If kavafish.dll0 error pops up when you're using Kingsoft Internet Security, then it's worth trying to reinstall Kingsoft Internet Security or the program from Windows Software Developer.


Windows Vista, Windows 7 and Windows 10:

a. Click Start and click Control Panel.

start control panel windows 7

b. Click Uninstall a program.

win7 control panel programs and features

c. Look for Kingsoft Internet Security or the program from Windows Software Developer, right click on it and click Uninstall to uninstall it from your system.

uninstall software

d. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.

Windows 8 and 8.1:

a. Hover the cursor to the top right corner of the screen to bring up Charms bar and then click Search.

windows 8 charms bar search

b. Click Settings, type uninstall, and click Uninstall a program in the search results.

uninstall windows8

c. Look for Kingsoft Internet Security or the program from Windows Software Developer, right click on it and click Uninstall to uninstall it from your system.

uninstall software windows8

d. After the uninstallation, restart your computer and then reinstall the software with your disc or the installer from the official website.

Method 2: Run a virus scan.

Malware infection is one of the most popular cause of various computer problems like kavafish.dll0 error. Computer malware can make their way into the system, change system settings and corrupt system files. When this happens, Kingsoft Internet Security and Windows becomes more prone to kavafish.dll0 error and even malfunction.


a. Restart your system into Safe Mode with Networking.

b. Open your antivirus or antispyware program. (You can also use this recommended malware detect tool)

c. Run a full scan for your system.

d. After the scan completes, either quarantine or remove any detected malware.

e. Restart your system.

Method 3: Do a System Restore.

System Restore is another useful utility integrated in Windows to help users revert their system files, installed applications, Windows registry and settings to that of a previous point of time. It's often used to fix problems like kavafish.dll0 error caused by unexpected change made by a new program installation or abnormal Windows behaviors.

Note: Please do a full backup before performing System Store, otherwise, you may risk losing your files and data.


a. Go to the desktop of your system, right click on Computer and click Properties.

computer properties

b. In the left pane, click System protection.

system protection

c. In the System Properties window, click System Restore.

system restore

d. In the System Restore window, click Next.

system restore next

e. From the list of restore points, select one you wish to restore from. Click Next.

select restore point

f. If you do not want to change your decision, then click Finish.

confirm system restore

g. Click Yes.

yes restore

Method 4: Replace corrupted hardware devices.

If your kavafish.dll0 error cannot be fixed after you tried the above methods, then it may be caused by hardware failure. As for hardware failure, you need to replace a new piece of hardware device to fix your problem.

Method 5: Repair corrupted Windows registry.

As the most important part of Windows operating system, Windows registry is a place that stores all information and configurations of software and hardware. A problematic registry is one of the most common causes of computer errors like kavafish.dll0 error. Software installation, uninstallation, malware infection can make changes to the registry. Over time, more and more invalid entries are left and accumulated in the registry and then lead to various errors and problems. The registry needs regular maintenance to keep it tidy and stable. Manual editing the registry is not practical for people with no computer expertise, it's recommended that you use a registry cleaner to do this job.


Note: It requires certain computer knowledge to perform the above solutions. If you're not comfortable with this process, it's recommended that you download and run this automatic error fix utility to fix your PC problems automatically:

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Does kavafish.dll0 error still persist?

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