PKGj is a homebrew application for the PS Vita that allows users to download and install original PlayStation, PSP, and PS Vita games directly onto their handheld console
pkgj is essentially a GUI frontend for the (or similar) extraction tool, combined with NoNpDrm and iTLS-Enso . pkgj ps vita
Sony’s CDN (Content Delivery Network) is used for the downloads. While the Vita's Wi-Fi is notoriously slow (802.11 b/g/n), PKGj will max out your Vita’s connection. Expect speeds between 1.5 MB/s and 3 MB/s. A 3GB game will take roughly 20-30 minutes. PKGj is a homebrew application for the PS