Run the code below, and then put the docked windows on your second monitor. I also have the debugger open on the second monitor as well. It works pretty well. It is personal preference, but with the docked windows I can click on the tab for whichever window I want to access and leave the rest of the screen real estate for the debugger and the entire first monitor for the app or the dev window. It's all personal preference but I prefer to use the 2nd monitor for all of the extra windows.

   ACTIVATE WINDOW View 
   ACTIVATE WINDOW Properties
   ACTIVATE WINDOW Document 
   ACTIVATE WINDOW Command

   DOCK WINDOW properties POSITION 4 WINDOW view
   DOCK WINDOW document POSITION 4 WINDOW view
   DOCK WINDOW document POSITION 4 WINDOW view
   DOCK WINDOW Command POSITION 4 WINDOW view
   
   IF WEXIST('standard')
      HIDE WINDOW standard
   ENDIF
   IF WEXIST('standard')
      ACTIVATE WINDOW standard
   ENDIF

>Now hold on there, Sergey. You told me "To appreciate VFP windows docking, try dual monitor setup", but at that time I didn't have a dual monitor setup. So now I do and I'm wondering why I would need to dock these windows in a dual monitor setup. I figured that maybe I'm missing something and now you won't tell me about docking in a dual monitor setup? Come on . . . are you holding out on me?
>
>>Whatever works for you.