Just check for cwbcore.dll. If you're on 64-bit Windows and you find one
   in C:\Windows\System32, you have the 64-bit install. Well, to be even more
   thorough %SystemRoot%\System32 :)
     ----- Original message -----
     From: Dan <dan27649@xxxxxxxxx>
     Sent by: "MIDRANGE-L" <midrange-l-bounces@xxxxxxxxxxxx>
     To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxx>
     Cc:
     Subject: Re: Way to programmatically determine whether 32-bit or 64-bit
     Client Access is installed?
     Date: Thu, Aug 3, 2017 12:50 PM
     Thanks Jack!
     I found several data transfer related executables, and they are 64-bit
     on
     my laptop, but I would be surprised if the CSR workstations were setup
     with
     the data transfer option selected.  I seem to recall that the "Data
     Access"
     feature is, by default, not selected, and our CSRs would have no reason
     to
     use this feature, so I'm thinking I won't be able to test this.
     In case anyone is wondering, it appears that all of the executables
     (other
     than the data transfer related executables) on my 64-bit install are
     32-bit.
     I noticed that I have the "Shared64" folder in my "Client Access"
     folder.
     Can anyone verify that this does not exist on a 32-bit install and/or
     that
     it will exist on a bare-bones 64-bit install?
     - Dan
     On Thu, Aug 3, 2017 at 12:43 PM, Jack Woehr
     <jwoehr@xxxxxxxxxxxxxxxxxxxxxxxx
     > wrote:
     > >
     > > The 64-bit ODBC driver is automatically installed along with the
     32-bit
     > > ODBC driver when running under a 64-bit version of Windows
     >
     >
     > -
     [1]
https://www.ibm.com/support/knowledgecenter/ssw_ibm_i_71/rzaii/rzaii.pdf
     >
     > Figure out the path/filename of the 64-bit driver and look for it. If
     it's
     > there, 64-bit. If not, 32-bit.
     >
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