QuickPopup 4.5

QuickPopup is the easy way to communicate with everybody on your office, school and home network. It's cross-platform, ready to run on all flavors of Windows, Mac OS/Mac OS X and Linux. Quite simply, it's the complete solution for all your messaging needs.

Any incoming message can be "popped up" on the screen, indicating its importance. Or select a warning sound and deal with it when it's more convenient