In SAS 9.2 two different typos of connection profiles are stored for each user, one for windows applications (AMO, EG etc) and the pother for Java applications (DI Studio, Info Map Studio etc).

Java Applications:

Connection profiles are stored on the hosts of the desktop applications at C:\Documents and Settings\user name\Application Data\SAS\MetadataServerProfiles. In the Windows Vista operating environment, the path is C:\Users\user name\AppData\Roaming\SAS\MetadataServerProfiles. The names of the profiles use the file extension.swa.

Windows Applications:

These profiles are stored in the ConfigurationV42.xml file in the users home directory C:\Documents and Settings\user name\Application Data\SAS\MetadataServerProfiles.

And of course recommended good practice is to only change these files via the profile editing capability provided within each of the SAS client applications.