What is wzcsvc.dll?

The genuine wzcsvc.dll file is a software component of Wireless Zero Configuration (WZCSVC) by Microsoft.
Wireless Zero Configuration, also known as Wireless Auto Configuration, is a wireless connection management utility included with Microsoft Windows XP and later operating systems as a service that selects a wireless network to connect to based on a user's preferences and various default settings. This can be used instead of, or in the absence of, a wireless network utility from the manufacturer of a computer's wireless networking device.

WZCSvc stands for Wireless Zero Configuration Service

Wzcsvc.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. You can fix your wzcsvc.dll problem by downloading the correct wzcsvc.dll file. The following information can help you determine if wzcsvc.dll is a Windows system file or if it belongs to an application that you can trust.

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

Wzcsvc.dll file information

The process known as Wireless Zero Configuration Service belongs to software Wireless Zero Configuration (WZCSVC) by Microsoft (

Description: Wzcsvc.dll is not essential for the Windows OS and causes relatively few problems. Wzcsvc.dll is located in the C:\Windows\System32 folder. Known file sizes on Windows 10/8/7/XP are 483,840 bytes (35% of all occurrences), 483,328 bytes and 5 more variants. 
The service can be started or stopped from Services in the Control Panel or by other programs. The program is not visible. Wzcsvc.dll is not a Windows core file. The file is a trustworthy file from Microsoft. Therefore the technical security rating is 13% dangerous.

Recommended: Identify wzcsvc.dll related errors

Important: Some malware disguises itself as wzcsvc.dll, particularly when not located in the C:\Windows\System32 folder. Therefore, you should check the wzcsvc.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 wzcsvc.dll:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving wzcsvc issues

A clean and tidy computer is the key requirement for avoiding problems with wzcsvc. 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 wzcsvc.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

wzcsvc.dll [all]