IBM eserver pSeries provides support for both AIX and Linux (Redhat Enterprise Linux AS and SUSE Linux Enterprise Server) and is enabled to support Java applications, C/C++ and Fortran applications, DB2, Tivoli, Websphere products, and many enabled OpenSource and commercial solutions. On a single pSeries server you can run critical business solutions with confidence with either AIX or Linux or both running completely independent of one another.