If it is the desktop tools that you want then it is a separate install. Release 11.1 is the latest and you can download it from [url http://www.oracle.com/technetwork/developer-tools/discoverer/downloads/index.html]here.
i am completely new oracle forms terminology and use,
Could you please tell if there is a possibility to make Oracle discoverer as a managed server in 11g R2 in same way like it on oracle forms 10g(it was a mixed installation with oracle forms)?
is this something oracle is recommending to install oracle discover as a tool rather than a WLS Managed server?