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The article contains important information to install/ uninstall an application in Qt silently i.e. without user intervention.

The application presented here will install or uninstall a sisx or will show message according to the error occured during installation if installation fails. The API used is QInstaller. The code snippest contained will install/ uninstall HelloWorld application silently. Moreover the code was also tested on Nokia 5800 XPressMusic.

A good article for beginners and intermediate developers to use QInstaller class and study installation/ uninstallation of sisx application silently. --Deepikagohil 14:59, 14 September 2009 (UTC)

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Article shows the way of install and uninstall from the mobile. It uses to install new application in mobile. At the time of update of application in mobile there is a need of uninstall the last version and install new version. It’s a very common procedure of install and uninstalls application. As it’s a very common but its very vital thing. [--Fasttrack 17:53, 22 September 2009 (UTC)]