Mark,

You may also want to checkout Setup Factory by www.indigorose.com. We've used an earlier version (4.0) for years - its simple to use and proven 100% reliable.

We've also used other products by Indigo Rose with success.

Malcolm

>>We are upgrading to ISX (Full version) and this is one of the reasons. ISX LE does not allow installation if the software already exists on the system. The user must uninstall it and tehn run the Setup.EXE again to install the lates version.
>>
>>I believe it reads the information in the Installed Software registry keys to know whether the application has beed installed previously.
>
>The limitations of ISX LE version that comes with VFP7 is why I am looking to upgrade to ISX. I downloaded the ISX eval version. I looked at the UpgradePaths option in the project tree, but I am a little confused as to how/if updating [overwriting] installed files with newer ones if I provide a new SETUP.EXE to the users.