If user is uninstalling your application, it is reasonable to ask him what he did not liked in the application. Usually developers open web browser for submission of feedback.
In this articles I will show how to implement sending of such kind of feedback using desktop's regular mail application, such as Outlook and Thunderbird.
InnoSetup does not support Windows system font, it is using MS Sans Serif 8 instead.
Use the following code to fix this: