Open XBK File
XenServer Backup File
In this use, XBK files are a type of backup file created by Citrix virtualization software.
The XBK file saves the configuration of a virtual server host so that it can be restored and restarted if it is accidentally shut down.
Importantly, XBK files do not include virtual machines running on the server.
XBK files can be created by XenServer or XenClient, a GUI used to manage XenServer hosts.
SMART Notebook File
For this type of use, the XBK is a file created by SMART Notebook software, a program used to create and deliver classroom lessons.
The XBK can contain pictures, notes, diagrams, audio, and video, and is used to store and distribute classroom notes.
The XBK can be exported to HTML or PDF files in SMART Notebook software.
XBK files can be converted to the new NOTEBOOK format in the latest versions of SMART Notebook software.