There[SQ]s no standard Windows program or feature officially called "WAU Manager." It[SQ]s highly likely you[SQ]re encountering this in relation to a specific application or a third-party tool. Without more context (where you saw this, what software you[SQ]re using), it[SQ]s impossible to say for sure what it is.

However, based on the acronym "WAU," it *might* relate to

Windows Update Agent

. Many third-party applications might refer to aspects of Windows Update management using similar terminology. It could be :

*

A custom utility:

Some software companies create their own tools to manage Windows Updates, perhaps for enterprise deployments or specialized needs. They might internally call their update manager something like "WAU Manager."
*

A misnomer:

The name might be a user-created label or a slightly inaccurate description of a different tool related to Windows updates or application updates.
*

Part of a larger application:

The term might appear within the interface or logs of a larger program that handles updates for its own components or other applications.


To get a definitive answer, please provide more information about where you saw "WAU Manager." Screenshots or the name of the program associated with it would be very helpful.