Hello;

I've an Excel file (A.xls) that opens (via a VB macro) 2 other Excel files
(B.xls and C.xls), and arranges the 3 windows horizontally (on a 17" laptop
screen) as follows (arrived at by trial & error, and it works fine):

Sub OpenArrange_1()
.................................................. ........................
' for A.xls, full width of screen
................................................
With ActiveWindow
.Width = 1074.74
.Height = 326.25
End With

................................................
' for B.xls, bottom left of screen
................................................
With ActiveWindow
.Top = 328
.Left = 1
.Width = 534
.Height = 332.25
End With

................................................
' for C.xls, bottom right of screen
................................................
With ActiveWindow
.Top = 328
.Left = 534.5
.Width = 543.83
.Height = 332.25
End With
.................................................. .........................

How can I have the same above arrangement (proportionally) on different size
monitors without having different versions of the above code for each monitor
??

Thank you kindly.