I did not find how to get the OB Package Browser.
My Browser displays categories, but not packages.
in the top right menu of the Browser, item "Choose new default browser"
I have only two choices :
Browser
OBSystemBrowserAdaptor
In the book PBE1-2009-10-28.pdf "Pharo by Example " it is showned a OB Package Browser ... But how can I get it ?
(I did read FAQ 5, p. 318.).