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CUIT Software Center can be accessed via icon on your desktop:
Once the application launches, it will open within the applications tab.
Applications Tab:
All applications that are in Software Center are available without the need of Administrative rights. Clicking the desired software from the Applications tab will bring you to the Application Description page which will give you a brief informational of the software and any requirements that are necessary to install said application.
Clicking the Install button will initiate the installation and a status will be displayed on its progress.