Selecting a variety of options. Certain options may enable or disable others.

Finding and locating files and libraries.

Verifying required hardware configurations.

Establishing any required Internet/Intranet connectivity.

Verify installation pre-requisites of application

Run the installation at default location. Allow user to change default location.

Verify the software installation on multiple platforms.

Prior installing application, check if Installer.exe is calculating the disk space needed to successfully install the application.

Check software installation flexibility by users at different places in different conditions.

Verify software installation by disabling administrative privileges.

After successful installation of software, check out its working as mentioned in specification document & meet user needs.

Verify if user is able to uninstall or repair the software application.

Check for smooth working of Installer.exe.

Upon un-installation, check for the all previously installed files and registry entries are removed or not.