Product installation root reference
AIX
/usr/WebSphere/AppServer
HP-UX
/opt/WebSphere/AppServer
Linux
/opt/IBMWebAS
Linux on S/390
/opt/IBMWebAS
NetWare
<volume_name>\WebSphere\AppServer
Solaris
/opt/WebSphere/AppServer
Windows NT
<drive letter>:\\WebSphere\AppServer