If the direct executable path is unknown or varies across systems, the Windows Management Instrumentation Command-line (WMIC) can identify and uninstall the software by name.
Note: The syntax may vary slightly depending on the specific version of Avast installed. In newer versions, the executable instup.exe is sometimes utilized, but aswRunDll remains the standard for the uninstaller hook. avast uninstall command line
Once you see "Avast Free Antivirus" or "Avast Premium Security" in the list, run: product where name="Avast Free Antivirus" call uninstall Use code with caution. Type to confirm. Method 3: PowerShell (The Modern Approach) If the direct executable path is unknown or