Connect your Vita to a PC or transfer files to your mobile device via USB or an FTP client.
But don’t treat it as a free-pass to piracy. Support developers, buy used copies if needed, and dump your own carts. That’s how emulation stays legal—and how projects like Vita3K survive. vita3k roms
Navigate to ux0:app/ and copy the desired game folder (e.g., PCSB00001 ) to your computer. Connect your Vita to a PC or transfer