Managing Windows updates with WuMgr
WuMgr (Update Manager for Windows) is a free and open-source application created by David Xanatos for managing Windows updates. It uses the Windows Update Agent (WUA) API to scan for, download, install, and hide updates, giving users more control over the Windows update process—particularly on Windows 10. Developed in C# using the .NET Framework, WuMgr’s source code is publicly available, allowing users to review or modify the tool as needed.
WuMgr uses the Windows Update Agent (WUA) API to directly access Windows’ update functions, presenting them through a straightforward interface built in C# on the .NET Framework. Instead of altering how Windows updates work, the tool makes the underlying update information easier for users to review and act on. This restores manual update decision-making similar to earlier Windows versions, allowing users to examine available updates before choosing how to proceed. However, it doesn’t include automatic update features or many advanced settings, so users handle most tasks manually.
How WuMgr handles update information
Focused and practical for update control
WuMgr is an open-source tool that offers users a clear and straightforward way to review and manage Windows updates. Its simplicity and transparency make it a useful option for users who prefer manual control over update selection. While its feature set is intentionally limited and lacks advanced automation, its open-source availability allows technically inclined users to inspect or extend the program. For users seeking a lightweight, minimal interface for hands-on update management, WuMgr can serve as an effective solution.
Pros
- Clear update visibility
- Open source
- No installation required
- Allows selective updates
Cons
- Limited advanced controls
- No automation features
