Hi Keshav,
Thank you for your interest in syncfusion products.
A documentation to create a XPToolbar using designer can be found at the following path,
http://www2.syncfusion.com/ug/Default.aspx##Essential%20Studio.chm/MenusWindows/AddingAnXPToolbarToXPMenus.htmlKindly let me know if you need any further assistance.
Regards,
Ajish.