Qloader is a software utility that facilitates the sideloading of applications onto the Oculus Quest. Sideloading refers to the process of installing software on a device that is not available through the device's official app store. For the Oculus Quest, this means users and developers can install apps and games not officially approved or distributed through the Oculus Store. This capability significantly expands the potential use cases for the Quest, allowing for custom apps, experimental features, and community-driven content.