wlballoon - wlballoon - Process Information
Process File Name: wlballoon or wlballoon
Process Name: Common DLL to receive Winlogon notifications
The wlballoon library provides API (application programming interface) function that can send and receive notifications for Windows Login, Shut Down, Log Off, etc.
Recommendation for wlballoon:
This process should never be disabled or stopped, as it is necessary for certain applications to perform correctly. Bug Doctor gives you greater control over all of your running programs.