Is Gaaiho PDF Server compatible with Windows Server 2008? Brad Lee November 26, 2013 07:12 Follow Yes, Gaaiho PDF Server supports operation systems from Windows XP to the latest Windows 8 and is compatible with Windows Server 2008. Related articles Error (1609) while applying security settings - Users is not valid group? The installer has insufficient privileges to access this directory Why does error message "126" show during PDF Driver installation? How do I deactivate Gaaiho Suite 5 online/offline? Failed to update/ upgrade to the latest version with Gaaiho PDF Updater. Comments 0 comments Please sign in to leave a comment.