Installation and System Requirements - O&O Software

Installation and System Requirements
System Requirements
• System with Intel ® Pentium III or comparable processor
• Minimum of 128 MB RAM, Server Edition: Minimum of 512 MB RAM (depending on the
operating system)
• 50 MB free hard disk space for installation
• VGA graphics card with minimum 800x600 and 256 colors
• CD/DVD drive, keyboard and mouse
If you wish to use the network functionality, you must also have the following available:
• Network card and connection
Note:
O&O Defrag 11 can also be used on 64-bit Systems starting from Windows XP/Server
2003. That is why we have created a special x64-Bit Version, which can be found on the
O&O Product CD or downloaded from our website.
Operating Systems Supported
Operating System
Professional
Edition
Workstation
Edition
Server
Edition
Windows Server 2008 No No Yes*
Windows Vista Yes Yes Yes
Windows XP Yes Yes Yes
Windows Server 2003 No No Yes*
Windows 2000 Professional Yes Yes Yes
Windows 2000 Server No No Yes*
* All variants of this server operating system are supported, except Core-Installations
Access Permissions
To install O&O Defrag, you require local administration permissions. This is likely to be the
case if you’ve been able to install other applications.
During the installation, you can also unlock O&O Defrag for ordinary users so that they will
also be able to later access O&O Defrag. Otherwise, only the local administrator(s) will have
access.
l Installation and System Requirements
User's Guide for O&O Defrag 11