Check the system requirements and system patches for the server on which you will install Replication Server.
You must install the relevant Microsoft Visual Studio 2005 patch for your x86 or x64 Windows platform before you start the installation. Download Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package ATL Security Update at http://www.microsoft.com/download/en/details.aspx?amp;displaylang=en&id=26347.
For a complete list of supported operating systems, see the Sybase® Platform Certification Web site at http://certification.sybase.com/ucr/search.do.