Some commercial setup authoring tools support temporary files. They are extracted when the installation starts and automatically removed when the installation ends. They are never registered with Windows Installer.
Don't. You will get a ton of problems with Windows Installer trying to automatically repair your applications and such things. You might be able to solve the problem with a more advanced installer creator, such as WiX.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.