Yes -- This is from ReleaseNotes.txt file in V4 AwareIM directory:
Aware IM 4.0 implements an entirely new web user interface. Because of this certain capabilities
of the old interface are no longer supported in the new version. However, you can still run your
existing applications using the old web interface. If you want Aware IM to use the old interface
start your web applications using old login URL's. If you want Aware IM to use the new interface
use new login URL's:
Old URL ........... New URL
logon.jsp ........... logonAdmin.html
logonOp.jsp ........... logon.html
logonOp.do?... ........... logonOp.aw?domain=CRM&userName=admin&password=password&testingMode=false
So to start Aware IM 4.0 you would typically type in the following URL into your browser:
http://localhost:8080/AwareIM/logonAdmin.html