Hi all,

 

I have an app which includes a printer driver which means it needs admin
access to install. As it is a printer driver it can only really be
considered a 'per machine' setup as anyone could print to it.

 

When someone uses the printer driver it creates a per user configuration
file in their AppData\MyProduct directory and also leaves copies of printed
files there.

 

When I uninstall the app I would like to offer the option to clean these up,
so I guess the uninstall from control panel needs an elevated bootstrapper
(I'll have to look this up) as it would need to enumerate all users and
delete their AppData\MyProduct directories.

 

Is this acceptable usage of the per user/per machine concept? Does anyone
have any hints on how to create an uninstall bootstrapper for elevating
under Vista?

 

Advice greatly appreciated.

 

Regards

 

Ryan

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