This is just the client installer, which requires no serial, crack or authorisation to download or run. It downloads updates hourly when you are connected to the net or you can right click on the icon and update manually

Installing Sophos Anti-Virus for Windows

Minimum Requirements
Operating Systems:

Windows 2000 Professional or Server
Windows XP Professional
Windows XP Home
Windows 2003
Windows Vista

Disk space: 120 MB
Memory: Minimum 256MB.
Considerations: If you use any Anti-Virus software other than Sophos this installer should uninstall it prior to installing Sophos Anti-Virus. Older versions of Sophos should be uninstalled automatically by this installation. Some users may have to uninstall Sophos manually for the installation to complete successfully.

Installing Sophos Anti-Virus
To begin the installation of Sophos Anti-Virus download the installer and double-click on SophosRMS.exe.
Sophos Anti-Virus, Sophos AutoUpdate and Sophos Remote Management System will extract and then install on your computer. While Sophos is [/list]updating the blue shield will blink green in your system tray in the bottom right of the screen.
Once Sophos has installed completely a blue shield will appear in the system tray. This icon indicates that Sophos is active and scanning for viruses. While the computer is turned on Sophos AutoUpdate will check for updates at hourly intervals.

Important: If you downloaded version 7.3
Code:
http://www.warez-bb.org/viewtopic.php?t=1215691

Then you must update to this version before the end of November or you won't receive updates any more

39MB download
http://depositfiles.com/files/8jz1oei8n