Hi Keshav,
It is not possible to achieve this requirement in XPMenu.Bar. But you can achieve this using XPToolbar with a workaround.
You have to use 2 XPToolBars instead of one. Dock the first XPToolBar on top, and then place the second one over the first at its extreme right. Now anchor the second XPToolBar to top,right. The first XPToolBar can contain your items that are supposed to be on the left side, and the second XPToolBar could contain the items that are supposed to be on the right.
Please refer to the sample that illustrates the same:
http://websamples.syncfusion.com/samples/Tools.Windows/I37200/main.htmKindly let me know if this helps you.
We appreciate your interest in Syncfusion products.
Best regards,
Golda