Yes, of course it is possible.

To open two instances of same window you have to use the Open functions without using the window class name as first parameter. Use a variable instead.

e.g.

w_mywindow lw_first, lw_second
openwithParm (lw_first, "first")
openwithparm (lw_second, "second")

You can use the move function to specify the position of the windows. e.g.

lw_first.Move (0, 0)
lw_second.Move (lw_first.width, 0)

HTH, 

Renè

Thanks René Ullrich.

Now I'm trying to implement your concept to my real world application.  My application is

1.  MDI application.  I need to use OpensheetWithParm instead of OpenWithParm
2.  I used resize utility from PFC without PFC, which fills up the window fully.   Now I need to modify this to take half space and side (left or right).  As I need to use the same window to open side by side
3.  I need to make invisible few objects in the window, when opened side by side.  On normal open, I need all the objects.  This has to be taken care.

That's all coming to mind as of now.  Hope OpenSheetWithParam will also work the same way as you mentioned.  

If there is anything else I need to take care of, kindly let me know.

Happiness Always
BKR Sivaprakash