Minimum System Requirements:

• 200 MHz PC Processor
• Microsoft Windows 98/2000/XP/2003 or NT 4.0 Service Pack 6
• 32MB RAM
• DjVu Browser Plug-in
• Internet Explorer 5.0 or later, Netscape Navigator 4.x or later, or Mozilla 1.3 or later

Recommended System Requirements:

• 400 MHz PC or SPARC Processor
• Microsoft Windows 98/2000/XP/2003 or NT 4.0 Service Pack 6, or Red Hat Linux 6.x/7.1, or Solaris 2.6
• 128MB RAM
• DjVu Browser Plug-in
• Internet Explorer 5.0 or later, Netscape Navigator 4.x or later, or Mozilla 1.3 or later