Rufus is a utility software used primarily for creating bootable USB drives from ISO image files. It is particularly popular among users who need to install or upgrade operating systems on computers without an optical disc drive (CD/DVD drive) or when they prefer the flexibility and speed of USB installation media. Key features of Rufus include: Bootable USB Creation: Rufus can create bootable USB drives from ISO images of various operating systems such as Windows, Linux distributions, and other utility tools. UEFI and BIOS Support: It supports both UEFI (Unified Extensible Firmware Interface) and BIOS (Basic Input/Output System) booting modes, ensuring compatibility with a wide range of computers. Partition Scheme and File System Support: Users can choose the partition scheme (MBR for BIOS or GPT for UEFI) and file system (FAT32, NTFS, exFAT, etc.) for the USB drive, depending on their needs and compatibility requirements. Speed and Reliability: Rufus is known for its speed in creating bootable USB drives and its reliability in handling various ISO images without corruption. User Interface: The interface of Rufus is straightforward and user-friendly, guiding users through the process of selecting an ISO image, configuring the USB drive, and initiating the creation process. Overall, Rufus is a valuable tool for system administrators, IT professionals, and enthusiasts who frequently work with bootable media, offering a reliable method to prepare USB drives for installing operating systems and other software.