A is a compact, text-based version of a PS Vita game license (
If you are using an older tool or need to install a specific file manually, you may encounter a prompt asking for a zRIF string.
The zRIF key is the human-readable, shareable version of that work.bin . By entering a zRIF key into an application like (a storefront for direct downloads) or NoPayStation (a database of decrypted content), you can bypass the need for Sony’s authentication servers.