Uninstall is not proper of Qt creator

[Tabbu]

Whenever I uninstall qt creator and re install it again it automatically have previous history inside it like Qt versions(that I uninstalled with creator) or last opened project. Why its un install is not proper. I m using it on windows 7

[Santosh Reddy]

That is because of user spcific data is not deleted, you can find such data is user app data (I think this path changes from version to version)

I am not sure of the path but check this "C:\Users\<username>\AppData\Roaming\QtProject\toolChains.xml".

Also during the installation of QtCreator, one can select not to import the old Qt Creator settings.

[Tabbu]

Thanks I found that in \Roaming\Nokia\