In essence, allows you to boot an iPhone 4, 4s, 5, or 5c into a jailbroken state even if the device has a corrupted OS, a broken baseband, or has been downgraded to an unsigned iOS version (like iOS 6.1.3).
If you need a current, maintained version, search for the latest palera1n USB image (often called palera1n-linux-live ), which inherits the spirit of ra1nusb silver. ra1nusb silver
The name is a hybrid:
"Ra1nUSB Silver" (often referred to simply as or used in conjunction with tools like Sliver by Apple Tech 752 ) is a bootable tool designed to bring the Checkra1n jailbreak to Windows users. Since Checkra1n was originally built only for macOS and Linux, Ra1nUSB creates a "pre-packaged hackintosh" environment on a USB drive, allowing you to boot into a minimal macOS-like interface to jailbreak your iPhone or iPad. Core Purpose & Compatibility In essence, allows you to boot an iPhone
) is a specialized live-bootable USB image designed to run the checkra1n jailbreak Since Checkra1n was originally built only for macOS