Wscproxystub.dll download

Windows Security Center ISV Proxy Stub

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

What is Wscproxystub.dll?

Wscproxystub.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 Wscproxystub.dll used for?

Wscproxystub.dll file, also known as Windows Security Center ISV Proxy Stub, is commonly associated with Microsoft® Windows® Operating System. It is an essential component, which ensures that Windows programs operate properly. Thus, if the wscproxystub.dll file is missing, it may negatively affect the work of the associated software.

What is Wscproxystub.dll is missing error mean?

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

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

Other common wscproxystub.dll errors include:

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

How to fix Wscproxystub.dll missing error?

If the “wscproxystub.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 wscproxystub.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 Wscproxystub.dll

Search through available versions of wscproxystub.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

Wscproxystub.dll, 12 available versions

Bits & Version File size Language Description Checksums
32bit 6.3.9600.17415 11.0 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 64b2abe3b68ecc46b8fa37273333932b
SHA1 c1b82bf40da41e30e7937e546560e31d6d8f4d2f
64bit 6.3.9600.17415 14.5 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 99c5bcb570304d3bb4360dc58c02363a
SHA1 6f0ec0802702dc0208f4fad9829b3143613d40ae
32bit 6.3.9600.16384 11.0 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 01987f34faf1a32eb7b13bf1bbaef522
SHA1 146486af26370a48b8384f3af08a1256457c5647
64bit 6.3.9600.16384 14.0 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 cf5c99357f26148bfce32b1490fad47c
SHA1 063f003d8f26de20fa93c718a63c03a304cfcc2c
32bit 6.2.9200.16384 10.0 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 b7b9cdfa627d8886314a5c1ec482796f
SHA1 d2ff7cc5620afe3928998f46d3eac9a4db6b3e9e
32bit 6.1.7600.16385 9.5 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 7df186d86cf8c571a12aab788c777f84
SHA1 5273b3e119a238971a4adfd0a67590c2cc7c803a
64bit 6.0.6001.18000 13.5 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 52a4f6983d85e74275da0573fcd36094
SHA1 5f4a4eb58c5a06211259334a79a1082c6ead78fd
32bit 6.0.6001.18000 9.5 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 fe3702015be4d214808a2fbc07b8e5ff
SHA1 7a2e06e70d10f1470e59a8d34c9ec2d9e8af45bc
32bit 10.0.14393.0 11.5 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 208907eedf44f7cfc5552c4deea03fc8
SHA1 2b4b1bdfab344ef8936bb7c31f6118c0e30cb076
64bit 10.0.14393.0 16.0 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 db1084284f55f442239a0d66f4423fff
SHA1 e5e3e26cc2ad958b96e08225e94882dad4231739
32bit 10.0.10586.0 11.5 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 a4b78410391c8ae80f7572c74916f024
SHA1 c06237e1d00ef56910e2f54faf554427045df902
64bit 10.0.10586.0 16.0 KB U.S. English Windows Security Center ISV Proxy Stub
MD5 be1d6bd29d66a5afeb32ba0c0710a1d9
SHA1 ba3e14852f5bcab1b14fa23f7e0645eabb433118

How to choose the correct version of Wscproxystub.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 Wscproxystub.dll file?

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

How to register Wscproxystub.dll?

If putting the missing wscproxystub.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 wscproxystub.dll” and press Enter.

Method 2: Fix the missing Wscproxystub.dll error automatically

With WikiDll Fixer you can automatically repair wscproxystub.dll errors. The utility will not only download the correct version of wscproxystub.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the wscproxystub.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 wscproxystub.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 Wscproxystub.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 Wscproxystub.dll file by performing System Restore

System Restore is very useful when you want to fix wscproxystub.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the wscproxystub.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 wscproxystub.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 wscproxystub.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 wscproxystub.dll error should be resolved.

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

Sometimes wscproxystub.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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