DisplayRightToLeft Property
True if the specified window or worksheet is displayed from right to left instead of from left to right. False if the object is displayed from left to right. Read/write Boolean.
Remarks
This property can be set only when right to left language support has been installed and selected.
Example
This example sets window one in the active workbook to be displayed from right to left.
ActiveWorkbook.Windows(1).DisplayRightToLeft = True