Toolbar Notification Badges
BCGControlBar Pro (MFC)
BCGSuite (MFC)
BCGControlBar for .NET
A notification badge is a small-sized element placed near a control and indicating some event associated with the control. For example, you may add a numeric badge with an amount of new emails to the "Mail" button.
Notification badges on toolbar buttons:
Sample code:
BCGPCMD_MGR.SetNumericNotificationBadge(
ID_COMMAND, 1 /* value */);