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Flash OS images to SD cards & USB drives, safely and easily.
A new bootable USB solution.
UNetbootin installs Linux/BSD distributions to a partition or USB drive
WoeUSB is a simple tool that enable you to create your own usb stick windows installer from an iso image or a real DVD. It is a fork of Congelli501's WinUSB.
Quick Overview
Rufus is a utility for creating bootable USB drives. It's particularly useful for creating USB installation media for various operating systems, including Windows, Linux, and UEFI bootable ISOs. Rufus is known for its speed and reliability in formatting and creating bootable USB drives.
Pros
- Fast and efficient in creating bootable USB drives
- Supports a wide range of ISO images and operating systems
- Small file size and portable (no installation required)
- Regularly updated with new features and improvements
Cons
- Windows-only application (not available for macOS or Linux)
- User interface may be intimidating for less tech-savvy users
- Limited customization options compared to some alternatives
- Potential for data loss if used incorrectly (as with any disk formatting tool)
Getting Started
To use Rufus:
- Download the latest version from the official website: https://rufus.ie/
- Run the executable (no installation required)
- Insert your USB drive
- Select the USB drive in Rufus
- Choose the ISO image or select FreeDOS for a clean format
- Click "Start" and wait for the process to complete
Note: Always backup important data before using Rufus, as it will erase all data on the selected drive.
Competitor Comparisons
Flash OS images to SD cards & USB drives, safely and easily.
Pros of Etcher
- Cross-platform support (Windows, macOS, Linux)
- User-friendly graphical interface
- Validates written images for integrity
Cons of Etcher
- Larger file size and resource usage
- Slower write speeds compared to Rufus
- Limited customization options
Code Comparison
Etcher (JavaScript):
const flasher = {
write: async (image, drive) => {
await validateImage(image);
await writeToDrive(image, drive);
await verifyWrite(drive);
}
};
Rufus (C):
BOOL WriteImage(HANDLE hPhysicalDrive, LPCWSTR image_path)
{
if (!ValidateImage(image_path))
return FALSE;
if (!WriteToDrive(hPhysicalDrive, image_path))
return FALSE;
return VerifyWrite(hPhysicalDrive);
}
Both Rufus and Etcher are popular tools for creating bootable USB drives. Rufus is lightweight, fast, and offers more advanced options, making it preferred by power users. Etcher, on the other hand, provides a more straightforward experience with its intuitive interface and cross-platform compatibility. While Rufus is more efficient in terms of speed and resource usage, Etcher's built-in validation feature ensures a higher level of reliability. The code comparison shows that both tools follow similar processes for writing images, but Etcher's JavaScript implementation may be more accessible for web developers.
A new bootable USB solution.
Pros of Ventoy
- Supports multiple ISO files on a single USB drive
- No need to reformat the drive for each new ISO
- Allows for persistent storage alongside bootable images
Cons of Ventoy
- Slightly more complex initial setup process
- May not work with some older BIOS systems
- Limited customization options compared to Rufus
Code Comparison
Rufus (C):
BOOL SetAutoClose(BOOL auto_close)
{
dialog_showing = FALSE;
return WriteSettingBool(SETTING_AUTO_CLOSE, auto_close);
}
Ventoy (C):
int ventoy_fill_os_param(PART_INFO *pInfo, ventoy_os_param *param)
{
memset(param, 0, sizeof(ventoy_os_param));
param->vtoy_disk_size = pInfo->disk_size;
param->vtoy_disk_part_id = pInfo->part_id;
return 0;
}
Both projects use C for core functionality, but Ventoy's codebase focuses more on partition management and multi-boot support, while Rufus emphasizes user interface and individual ISO writing.
UNetbootin installs Linux/BSD distributions to a partition or USB drive
Pros of UNetbootin
- Cross-platform support (Windows, macOS, Linux)
- Ability to download and install various Linux distributions directly
- User-friendly graphical interface for beginners
Cons of UNetbootin
- Less frequently updated compared to Rufus
- Limited support for creating Windows bootable USBs
- Fewer advanced options and customization features
Code Comparison
UNetbootin (C++):
void unetbootin::runinstusb() {
if (installType == tr("USB Drive")) {
usbdrive = driveselect->currentText();
targetDev = usbdrive;
installDir = "/";
}
}
Rufus (C):
BOOL SetAutoRun(const char* path)
{
BOOL r = FALSE;
const char* autorun_inf = "autorun.inf";
char filename[MAX_PATH];
FILE* fd;
safe_strcpy(filename, MAX_PATH, path);
safe_strcat(filename, MAX_PATH, autorun_inf);
fd = fopen(filename, "w");
if (fd != NULL) {
fprintf(fd, "[autorun]\nicon=bootmgr.exe,0\n");
fclose(fd);
r = TRUE;
}
return r;
}
Both Rufus and UNetbootin are popular tools for creating bootable USB drives, but they have different strengths. Rufus is more focused on Windows and offers more advanced features, while UNetbootin provides cross-platform support and easier Linux distribution installation. The code snippets show different approaches: UNetbootin uses C++ with a focus on GUI elements, while Rufus uses C and demonstrates lower-level system operations.
WoeUSB is a simple tool that enable you to create your own usb stick windows installer from an iso image or a real DVD. It is a fork of Congelli501's WinUSB.
Pros of WoeUSB
- Cross-platform compatibility (Linux, macOS)
- Open-source with active community contributions
- Supports both GUI and command-line interfaces
Cons of WoeUSB
- Less frequent updates compared to Rufus
- Limited file system support (primarily NTFS)
- May require additional dependencies on some systems
Code Comparison
WoeUSB (Python):
def install_mbr(source, target, filesystem):
if filesystem == "NTFS":
mbr_file = "/usr/share/woeusb/woeusb-mbr.bin"
else:
mbr_file = "/usr/share/woeusb/woeusb-mbr-fat32.bin"
subprocess.check_call(["dd", "bs=440", "count=1", "if=" + mbr_file, "of=" + target])
Rufus (C):
static BOOL WriteMBR(HANDLE hPhysicalDrive)
{
DWORD size;
BYTE mbr[512] = {0};
if (!ReadFile(hPhysicalDrive, mbr, sizeof(mbr), &size, NULL) || (size != sizeof(mbr)))
return FALSE;
memcpy(mbr, mbr_syslinux_v5, SYSLINUX_MBR_SIZE);
return WriteFileWithRetry(hPhysicalDrive, mbr, sizeof(mbr), &size, NULL);
}
Both projects aim to create bootable USB drives for Windows installation, but Rufus offers a more polished, Windows-specific experience with broader file system support and frequent updates. WoeUSB provides a cross-platform alternative with both GUI and CLI options, making it suitable for Linux and macOS users.
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Rufus: The Reliable USB Formatting Utility
Rufus is a utility that helps format and create bootable USB flash drives.
Features
- Format USB, flash card and virtual drives to FAT/FAT32/NTFS/UDF/exFAT/ReFS/ext2/ext3
- Create DOS bootable USB drives using FreeDOS or MS-DOS
- Create BIOS or UEFI bootable drives, including UEFI bootable NTFS
- Create bootable drives from bootable ISOs (Windows, Linux, etc.)
- Create bootable drives from bootable disk images, including compressed ones
- Create Windows 11 installation drives for PCs that don't have TPM or Secure Boot
- Create Windows To Go drives
- Create VHD/DD, VHDX and FFU images of an existing drive
- Create persistent Linux partitions
- Compute MD5, SHA-1, SHA-256 and SHA-512 checksums of the selected image
- Perform runtime validation of UEFI bootable media
- Improve Windows installation experience by automatically setting up OOBE parameters (local account, privacy options, etc.)
- Perform bad blocks checks, including detection of "fake" flash drives
- Download official Microsoft Windows 8, Windows 10 or Windows 11 retail ISOs
- Download UEFI Shell ISOs
- Modern and familiar UI, with 38 languages natively supported
- Small footprint. No installation required.
- Portable. Secure Boot compatible.
- 100% Free Software (GPL v3)
Compilation
Use either Visual Studio 2022 or MinGW and then invoke the .sln
or configure
/make
respectively.
Visual Studio
Rufus is an OSI compliant Open Source project. You are entitled to download and use the freely available Visual Studio Community Edition to build, run or develop for Rufus. As per the Visual Studio Community Edition license, this applies regardless of whether you are an individual or a corporate user.
Additional information
Rufus provides extensive information about what it is doing, either through its easily accessible log, or through the Windows debug facility.
Enhancements/Bugs
Please use the GitHub issue tracker for reporting problems or suggesting new features.
Top Related Projects
Flash OS images to SD cards & USB drives, safely and easily.
A new bootable USB solution.
UNetbootin installs Linux/BSD distributions to a partition or USB drive
WoeUSB is a simple tool that enable you to create your own usb stick windows installer from an iso image or a real DVD. It is a fork of Congelli501's WinUSB.
Convert designs to code with AI
Introducing Visual Copilot: A new AI model to turn Figma designs to high quality code using your components.
Try Visual Copilot