For those who need to configure and test Thinstall packages very often a colleague of me developed a freeware Thinstall helper tool.
This tool automates editing packages (package.ini and ##Attributes.ini) and will soon also support editing in the virtual registry.
It doesn't add any new features to Thinstall and doesn't change it's behavior.
The tool is provided 'as is' with no express or implied warranty for accuracy or accessibility.
It's first public version is released and available at: http://thinstallhelper.cis-group.nl/
Kind regards,
Christian Janssen