InstallShield lies to Windows Installer by setting the FileVersion field in
the File table to the maximum value, 65535.65535.65535.65535. Personally I
don't think this is a good idea - I think it's likely to cause a repair
operation any time you use an advertised shortcut.

The versioning rules assume that file versions always increase and that
newer versions of files are compatible with the older versions, therefore
there is never a reason to 'downgrade' a file (replace it with an older
version). If you are not going to make your files compatible, you must
change the name (or install folder) and change the component GUID.

-- 
Mike Dimmick

-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Matt Anderson
Sent: 26 April 2007 18:58
To: wix-users@lists.sourceforge.net
Subject: [WiX-users] Always overwrite/ use versioning rules per file basis

Is there a way to choose between always overwriting or using versioning
rules 
on a per file basis?  REINSTALLMODE applies to the whole installation, which

is not what is always needed.  I know there has to be a way, because
programs 
like InstallShield provided that functionality.  I just haven't been able to

find a way.

Thanks for your time,


Matt Anderson


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