Sony PRS-650RC - Manual (Page 27)

System Requirements
2
System Requirements
Reader Library will work with the following operating
systems.
OS Description
Microsoft Windows 
(2/4 bit)
Windows  Starter
Windows  Home Basic
Windows  Home Premium
Windows  Professional
Windows  Ultimate
Microsoft Windows
Vista (2/4 bit)
Windows Vista Home Basic with
Service Pack 2 or later
Windows Vista Home Premium with
Service Pack 2 or later
Windows Vista Business with Service
Pack 2 or later
Windows Vista Ultimate with Service
Pack 2 or later
Microsoft Windows
XP (2 bit only)
Microsoft Windows XP Home Edition
with Service Pack  or later
Windows XP Professional with Service
Pack  or later
Windows XP Media Center Edition
2004 & 2005 with Service Pack  or
later