APPVISVSUBSYSTEMS32.DLL Download & Fix Errors

Overview of appvisvsubsystems32.dll

The appvisvsubsystems32.dll file is a dynamic link library (DLL) used by the Microsoft Application Virtualization (App-V) client. Its primary purpose is to support the operation of virtualized applications within the App-V environment, allowing applications to run on a user's machine without being installed in the traditional sense.

File Location

The appvisvsubsystems32.dll file is usually found in the following directory:

• C:\Program Files (x86)\Microsoft Application Virtualization Client

Publisher

The file is published by Microsoft Corporation.

Importance of appvisvsubsystems32.dll

The appvisvsubsystems32.dll is important for the proper functioning of Microsoft Application Virtualization. It is not recommended to delete this file, as doing so may prevent App-V applications from running correctly.

Common Issues and Security Concerns

Potential issues with the appvisvsubsystems32.dll file include:

• Missing or corrupted file errors, which can prevent virtualized applications from launching.
• Security vulnerabilities if the DLL is replaced by malicious versions due to malware infections.

Fixing 'appvisvsubsystems32.dll is missing' Errors

If you encounter an error stating that the appvisvsubsystems32.dll file is missing, you can try the following solutions:

1. Reinstall the App-V Client: Uninstall the current version of the App-V client and then download and install the latest version from the official Microsoft website.
2. Run System File Checker: Open Command Prompt as an administrator and run the command sfc /scannow to check for and repair corrupted system files.
3. Update Windows: Ensure that your Windows operating system is up to date, as updates may provide necessary fixes for DLL issues.
4. Restore from Backup: If you have a recent system backup, consider restoring your system to a point before the error occurred.
5. Use a DLL Repair Tool: Consider using a trusted third-party DLL repair tool to attempt to fix or replace the missing file.