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For general STN resources, visit STN Support & Training.

For STN Express product information and to download the latest software, visit Products & Services.

For additional information or assistance, contact CAS Customer Care.

Home   •   Support and Training  •  STN Express  •  System Requirements
STN Express® System Requirements

Hardware

Computer

  • Microsoft Windows compatible PC
  • Minimum: Pentium 4 (2.4 GHz)
  • Recommended: Intel compatible multi-core processor (2.0+ GHz preferred) 

Memory

Minimum:

  • 512 MB RAM
  • 768 MB RAM recommended to use CAS Registry BLAST, Analyze Plus or post-processing tools­

Recommended:  2+ GB RAM

Available Hard Disk Space

160+ MB

  • 146 MB required when installation includes CAS Registry BLAST and Merged Markush Service (MMS)­
  • 14+ MB recommended for transcripts, tables, reports, etc.

Connection

  • Internet connection that supports either the telnet protocol through port 23 (standard Winsock connection) or the HTTPS protocol through port 443 (SSL/VPN connection) 
  • Automatic updating of support files and access to CAS Full Text Options, STN Viewer and online Help on the CAS server requires an HTTP application-level connection through port 80
  • CAS Registry BLAST, CAS Full Text Options and the SSL-VPN connection option require an HTTPS application-level connection through port 443


Software

Operating System and Web Browser

  • Microsoft Windows XP SP3, Vista (Enterprise, Business and Home Basic) SP2, or Windows 7 (Windows 7 Starter version is not supported)
  • Microsoft Internet Explorer, Version 6.0 or higher, or Mozilla Firefox  Version 3.6 or higher
  • ActiveX, Java and JavaScript must be enabled
  • Pop-ups must be allowed from www.cas.org to access STN Express Online Help

Additional Software

  • Microsoft Excel 97, 2000, 2002, 2003, 2007 or 2010 for the Analyze Plus Wizard or CAS Registry Number and Role Report Wizard­
  • QuickTime 7 for viewing images in STN Express transcripts
  • Adobe Reader for viewing PDF outputs for tables, reports and transcripts
Updated 11/7/2011 11:34:15 AM
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