Why is the CB Predictor toolbar no longer visible?

If you start Excel and no CB Predictor toolbar appears, either you accidentally closed the CB Predictor toolbar or CB Predictor is not started.

If you accidentally closed the CB Predictor toolbar, you can reopen the toolbar by selecting View > Toolbars and checking CB Predictor from the toolbar list (probably near the bottom). If CB Predictor doesn't appear in the list, CB Predictor is not started. This can happen if you start Excel without CB Predictor checked in the Tools > Add-ins dialog. 

If CB Predictor is not started, you must either start Excel from a CB Predictor icon (on your desktop or from the Start > Programs menu in Windows), or you can select Tools > Add-ins in Excel and check CB Predictor. Selecting CB Predictor in the Add-ins dialog starts CB Predictor automatically whenever you start Excel. If CB Predictor doesn't appear in the Add-ins dialog, you can click on Browse and navigate to the cbpred.xla file (by default, this is in C:\Program Files\CB Predictor).