Software inventory tool -- finding computers not in the default Computers OU

Software inventory tool -- finding computers not in the default Computers OU

Hi,

I am trying to see what software is on a particular computer (PS13-nurse).  When I ask the tool to "Get Computers" on domain controller, it only returns those in the default "Computers" OU.  PS13-nurse is not in that OU but inside a different OU (Elementary Computers) and then a sub-OU (PS13) 

So a few questions:
  1. Is there a way for the tool to "Get Computers" that are NOT in the default Computers OU?

  2. If not, if I were to move all the computers into the Computers OU but leave them in their sub-OUs, would the tool be able to see them and list them, or find the specific name I type in?  ("Get" all computers in   Computers\Elementary Computers\PS13...or...find and list the software for the computer named PS13-nurse)

  3. Lastly, when I type in the name of the domain controller and click "Get Computers," they appear as listed in the Computers OU.  Is there a way -- in the results window inside the free tool -- to have them list alphabetically?  (I click on the column header but they don't sort and I don't want to have to export to a csv to find what I need.)
Thank you, 
Karen