Winsockhc.dll download

Winsock Network Diagnostic Helper Class

Since you decided to visit this page, chances are you’re either looking for winsockhc.dll file, or a way to fix the “winsockhc.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the winsockhc.dll file as well.

What is Winsockhc.dll?

Winsockhc.dll a DLL (Dynamic Link Library) file, developed by Microsoft, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is Winsockhc.dll used for?

Winsockhc.dll file, also known as Winsock Network Diagnostic Helper Class, is commonly associated with Microsoft® Windows® Operating System. It is an essential component, which ensures that Windows programs operate properly. Thus, if the winsockhc.dll file is missing, it may negatively affect the work of the associated software.

What is Winsockhc.dll is missing error mean?

There are multiple reasons that may cause winsockhc.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the winsockhc.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common winsockhc.dll errors include:

  • “winsockhc.dll is missing”
  • “winsockhc.dll error loading”
  • “winsockhc.dll crash”
  • “winsockhc.dll was not found”
  • “winsockhc.dll could not be located”
  • “winsockhc.dll Access Violation”
  • “The procedure entry point winsockhc.dll error”
  • “Cannot find winsockhc.dll”
  • “Cannot register winsockhc.dll”
winsockhc.dll - System Error The program can`t start because winsockhc.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Winsockhc.dll missing error?

If the “winsockhc.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the winsockhc.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download Winsockhc.dll

Search through available versions of winsockhc.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

Winsockhc.dll, 9 available versions

Bits & Version File size Language Description Checksums
32bit 6.3.9600.16384 66.0 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 dc7f166e208ebcc9225701b7e32df5fd
SHA1 3567ec8dc95e7e59d30d04918eaac91ee9ddabb0
32bit 6.2.9200.16384 63.5 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 a8a51938f375dbd6fba38eff7553c2d0
SHA1 9722a26a171b9a66a597fc3385c4a1a20881a843
32bit 6.1.7600.16385 67.0 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 c4b408f57837eb3196a3bd12c2df33f4
SHA1 80e577764951abb4c09e373203c22ae58bb24bed
64bit 6.0.6001.18000 58.5 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 b9556cd540b6a70bf6f4391e219a9166
SHA1 432d6c1b4894722117985b608648a33ff795b7ff
32bit 6.0.6000.16386 47.5 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 d6533dd879f0a95f42cfe4450201b60d
SHA1 d0b8475a96f3fa148628c903b6ae5259429e2cef
64bit 10.0.14393.0 89.5 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 5b5c611c0ca2eb9b3231149eff713a11
SHA1 e3491afb75350d8935700ff515028ab7b551ea39
32bit 10.0.14393.0 71.0 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 9b38970ec1898ea4e1f3bd836f0c85b5
SHA1 33ad36a6c59c07a3b79bd08835ceb074fd4e1cd2
64bit 10.0.10586.0 86.0 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 371484be93facd2cbf817f798dd4ff13
SHA1 6c6a2420dcc3a04856e9fc097c8bf35a9f5e9428
32bit 10.0.10586.0 66.5 KB U.S. English Winsock Network Diagnostic Helper Class
MD5 462a37995cc3e77be74d29e8c6e287d7
SHA1 85ea0f0a056588d59d2f3467cc2a9563dc2e5771

How to choose the correct version of Winsockhc.dll?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the Winsockhc.dll file?

To repair the “winsockhc.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the winsockhc.dll file within the Windows system directory.

How to register Winsockhc.dll?

If putting the missing winsockhc.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 winsockhc.dll” and press Enter.

Method 2: Fix the missing Winsockhc.dll error automatically

With WikiDll Fixer you can automatically repair winsockhc.dll errors. The utility will not only download the correct version of winsockhc.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the winsockhc.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
  • Special offer. See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy Policy

  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your winsockhc.dll errors and other issues.

special offer


See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy Policy

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: windows-versions

Limitations: trial version offers an unlimited number of scans, backup, restore of your windows registry for FREE. Full version must be purchased.

Method 3: Fix Winsockhc.dll missing error with System File Checker (SFC)

Many users are familiar with the sfc / scannow system file integrity check command, which automatically checks and fixes protected Windows system files. To execute this command, you have to run command prompt as administrator.
  • Step 1: Start the command line as an administrator in Windows by pressing Win key on your keyboard and typing "Command Prompt" in the search field, then - right-click on the result and select Run as administrator. Alternatively, you can press Win + X key combination which will open the menu where you can select Command Prompt (Admin).
  • Step 2: Type sfc / scannow while in Command Prompt and hit Enter.

After entering the command, a system check will begin. It will take a while, so please be patient. Once operation is complete you will get the message “Windows Resource Protection found corrupt files and successfully repaired them.” or “Windows Resource Protection found corrupt files but was unable to fix some of them”.

Keep in mind that System File Checker (SFC) cannot fix integrity errors for those system files that are currently being used by operating system. To fix these files you have to run SFC command through the command prompt in the Windows recovery environment. You can get into Windows Recovery Environment from the login screen, by clicking Shutdown, then holding down the Shift key while selecting Restart.

In Windows 10, you can press Win key, select Settings > Update & security > Recovery and under Advanced Startup, click Restart now. You can also boot from the installation disk or bootable USB flash drive with the Windows 10 distribution. On the installation screen select your preferred language and then select “System Restore”. After that, go to “Troubleshooting” > “Advanced Settings” > “Command Prompt”. Once in Command Prompt type the following command: sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows where C is the partition with the installed operating system, and C: \ Windows is the path to the Windows 10 folder.

This operation will take a while and it is important to wait until it is complete. When finished, close the command prompt and restart the computer as usual.

Method 4: Fix corrupted Winsockhc.dll file by performing System Restore

System Restore is very useful when you want to fix winsockhc.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the winsockhc.dll file was not damaged. Thus, restoring Windows to an earlier date cancels changes made to system files. Please follow the steps below to roll back Windows using System Restore and get rid of winsockhc.dll error.
  • Step 1: Press the Win + R keys combination to launch Run dialog.
  • Step 2: Type rstrui in the Run text box and click OK or hit Enter. It will open the system recovery utility.
  • Step 3: The “System Restore” window may include the “Choose a different restore point” option. If so, select this option and click Next. Check the “Show more restore points” checkbox to see a complete list of dates.
  • Step 4: Select a date to restore Windows 10. Keep in mind that you need to select a recovery point that will restore Windows to the date when the winsockhc.dll error message did not appear.
  • Step 5: Click the "Next" button and then click "Finish" to confirm your restore point.

At this point, your computer will reboot normally and boot up with restored version of Windows, and winsockhc.dll error should be resolved.

Method 5: Scan your PC for malware to fix winsockhc.dll error

Sometimes winsockhc.dll error can happen because of malware on your computer. The malicious software can intentionally corrupt DLL files in order to substitute them with its own malicious files. Therefore, your number one priority should be to scan your computer for malware and eliminate it as soon as possible.

OPTION 1 - Windows Defender

The new version of Windows 10 has a built-in application called "Windows Defender", which allows you to check your computer for viruses and remove malware, which is difficult to remove in a running operating system. In order to use the Windows Defender Offline scan, go to the settings (Start - Gear icon or Win + I key), select "Update and Security" and go to the "Windows Defender" section.
How to use Windows Defender Offline Scan
  • Step 1: Press Win key or click on Start and click on Gear icon. Alternatively press Win + I key combination.
  • Step 2: Select Update and Security option and go to Windows Defender section.
  • Step 3: At the bottom of the defender settings there is the checkbox " Windows Defender Offline scan". To start it, click "Scan Now". Note that you have to save all unsaved data before rebooting your PC.

After clicking “Scan Now” burton, the computer will reboot and automatically start searching viruses and malware. Upon completion of the scan, the computer will restart, and in the notifications, you will see a report on the completed scan.

OPTION 2 - Malwarebytes

Malwarebytes products are one of the most popular and effective to fight malware and unwanted programs, and they will come in handy even when you have a high-quality third-party antivirus installed. Scanning in the new version of Malwarebytes can be performed in real time and manually. To initiate manual scan please follow the steps below:
  • Step 1: Launch the Malwarebytes program and click Scan Now button. Also, you can select Scan option on the left side of the program’s window and click Full Scan. The system will begin scanning and you will be able to see the scan results.
  • Step 2: Select items that you want to quarantine and press “Quarantine Selected” button. When quarantined, you may be prompted to reboot the computer.
  • Step 3: After the program has been restarted, you can delete all quarantined objects by going to the appropriate section of the program or restore some of them if it turned out that after quarantining something from your software began to work incorrectly.

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