[Moderator note: Starting yesterday or today the IBM OS/2 DDPakOnline site's normal URL http://service.software.ibm.com/os2ddpak beganrequiring a username/password. Whether this is by design or a mistake, Karlheinz has posted a URL that alleviates the problem.]
At the moment the Notes database is usable with the following URL:
http://service5.boulder.ibm.com/2bcprod.nsf/WebCat?OpenView
Source: OS2VOICE