appvetwsharedperformance.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: Optimize your app's performance with AppVet wSharedPerformance.dll. Improve speed, stability, and user experience today. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
File version	10.0.19041.1
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	In file hash protection exist and it is verified.
File size	218.5 kb.	223744 bytes.

Hashes:

MD5: 316d8f905b783dbfdba19dd675551fb9 ✅
SHA-1: 407123380023a00b254028962040fc9522bc28e4
SHA-256: b3aed40704aba0e7bba72ad468d2da288980fc4ce807bb66c28342f61e83afac
SHA-512: b31c86f3be6a240f3d786663e5fe42e1a0195ba89961b01560452d77c440636d62da9c147af5068a9801271273c5cc78dcb5721d95328a400240bba00aa3ea6f

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

Appvetwsharedperformance.dll File Information and Error Fixes

The file appvetwsharedperformance.dll is a legitimate component of the Microsoft Windows operating system, specifically tied to Microsoft Application Virtualization (App-V).

File Description

Full Name: Microsoft App-V ETW Shared Performance Provider
Function: It handles Event Tracing for Windows (ETW) related to the performance monitoring of virtualized applications.
Standard Location: C:\Windows\System32\ (or C:\Windows\SysWOW64\ for 32-bit compatibility on 64-bit systems).

How to Fix Appvetwsharedperformance.dll Errors (Without Downloading)

You should never download individual DLL files from third-party websites, as they often contain malware. Instead, use these built-in Windows utilities to repair the file safely.

1. Run the SFC (System File Checker) Scan

This tool scans all protected system files and replaces corrupted ones with a cached copy.

Press Win + X and select Terminal (Admin) or Command Prompt (Admin).
Type sfc /scannow and press Enter.
Wait for the scan to hit 100% and restart your PC.

2. Run the DISM Tool

If SFC fails to fix the file, DISM will fetch a fresh copy directly from official Microsoft Windows Update servers.

Open Command Prompt (Admin) again.
Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
Once finished, restart your computer.

3. Re-register the DLL File

If the file exists but Windows cannot read it, re-registering it in the system registry can resolve the issue.

Open Command Prompt (Admin).
Type regsvr32 /u appvetwsharedperformance.dll and press Enter (this unregisters it).
Type regsvr32 appvetwsharedperformance.dll and press Enter (this re-registers it).

4. Turn Windows Features Off and On (App-V)

Since this file belongs to App-V, cycling the feature can reset its components.

Open the Start Menu, type optionalfeatures, and press Enter.
Scroll down to find Guidelines or Application Virtualization (App-V) (if visible on your Windows Enterprise/Pro edition).
Uncheck it, click OK, restart, then go back and check it again to reinstall it.

To help pinpoint the exact solution, please let me know:

What is the exact error message text you are seeing?
Does this error happen during Windows startup or when opening a specific application?

📊 Diagnostics Tool: Verify Your `appvetwsharedperformance.dll` File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Other versions:
️ appvetwsharedperformance.dll 10.0.19041.1 64-bit (x64)