: Native support for background downloads allows you to use other apps while PS Vita games are downloading. Note: PSP and PSX games typically require the app to stay open during the process unless specific plugins like NoPspEmuDrm are installed.
or reF00d : Necessary for running games that require higher firmware versions. NoPsmDrm : Required for PlayStation Mobile (PSM) content. pkgj ps vita
: You can install the PKGj .vpk file via VitaDeploy's App Downloader or by manually transferring the file using VitaShell. PKGj vs. NoPayStation (NPS) : Native support for background downloads allows you