Microsoft Msxml 4.20.9818.0 File

Note. Support for XML Core Services 4.0 has ended. Support was only available for Service Pack 3. Microsoft Learn

It was commonly included in or updated via Windows XP, Vista, and Windows 7. ✅ Should you keep or remove it? Microsoft XML Core Services 4.0 - Microsoft Lifecycle Microsoft Msxml 4.20.9818.0

Older applications (like Toad for Oracle, SQL Server tools, or older games) install it as a necessary dependency. SQL Server tools