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Pete Batard abc33122a0
[iso] increase write buffer size to work around a bug in the AMI UEFI NTFS driver
* The AMI UEFI NTFS driver (version 0x10000), which is used in many modern systems from
  ASUS, Gigabyte, intel and so on, has a major bug whereas depending on the size of the
  buffers that are used to write the data onto the NTFS volume from Windows, as well as
  read the data from the NTFS volume from UEFI, the data being read may be incorrect
  (for details on this, see https://github.com/pbatard/AmiNtfsBug).
* Especially, it appears that if the size of the buffer used to write data on Windows is
  smaller than the NTFS cluster size, the bug may be triggered.
* Because of this, we increase the size of ISO write buffer to 64 KB since, per
  https://support.microsoft.com/en-gb/topic/default-cluster-size-for-ntfs-fat-and-exfat-9772e6f1-e31a-00d7-e18f-73169155af95
  this is the maximum cluster size that can be used for NTFS volumes.
* This increase in size should also help with performance somewhat.
* Also add support for C11's _Static_assert() which may come handy.
2024-03-12 12:53:30 +00:00
.github [misc] update workflows to use upload-artifact@v4 2024-02-07 20:11:09 +00:00
.mingw [uefi] don't revoke Windows 11 or post Windows 10 20H1 boot media yet 2023-07-15 23:20:59 +02:00
.vs [uefi] don't revoke Windows 11 or post Windows 10 20H1 boot media yet 2023-07-15 23:20:59 +02:00
res [iso] improve El Torito image handling 2024-01-24 17:51:40 +00:00
src [iso] increase write buffer size to work around a bug in the AMI UEFI NTFS driver 2024-03-12 12:53:30 +00:00
.gitattributes [internal] add pull_request_template.md and update issue_template.md 2023-01-13 21:45:50 +00:00
.gitignore [efi] update UEFI:NTFS's NTFS drivers to latest 2023-05-26 12:17:52 +01:00
ChangeLog.txt Rufus 4.4 (Build 2103) 2024-01-17 14:11:50 +00:00
LICENSE.txt [misc] refactoring and cleanup - part 2 2013-01-25 01:56:28 +00:00
Makefile.am [loc] update French translation 2021-03-31 16:38:09 +01:00
Makefile.in [mingw] use delay loading for DLLs that are subject to side loading 2022-04-12 11:09:59 +01:00
README.md Rufus 4.2 (Build 2074) 2023-07-26 12:54:49 +01:00
SECURITY.md [misc] add SECURITY.md file 2021-09-04 01:39:48 +01:00
_chver.sh [appstore] revert to using a script to build AppStore bundle 2021-10-27 09:47:27 +01:00
_coverity.cmd [misc] fix Coverity warnings 2020-06-19 10:53:40 +01:00
_detect-amend.sh [misc] fix dos_locale.c warning 2019-11-25 17:39:56 +00:00
_pre-commit.sh [appstore] revert to using a script to build AppStore bundle 2021-10-27 09:47:27 +01:00
_release.sh [misc] move appx generation to Makefile 2017-05-09 10:54:13 +01:00
_set_git_hooks.sh [internal] update hooks to remove automated tagging 2018-10-19 14:36:48 +01:00
_sign.cmd [misc] improve the code related to the commandline hogger deletion 2023-11-09 17:39:38 +00:00
aclocal.m4 [misc] update autotools support files 2021-03-25 23:57:34 +00:00
bootstrap.sh [misc] Linux cross compilation fixes 2016-11-11 11:58:05 +00:00
compile [misc] update MinGW build chain for msys2 2014-12-15 18:42:21 +00:00
configure [misc] fix revoked bootloaders message does not display when using MBR 2024-02-06 20:02:36 +00:00
configure.ac [misc] fix revoked bootloaders message does not display when using MBR 2024-02-06 20:02:36 +00:00
install-sh [misc] fix GitHub Actions' MinGW compilation 2022-01-05 12:51:29 +00:00
missing [misc] update MinGW build chain for msys2 2014-12-15 18:42:21 +00:00
rufus.sln [appstore] use a separate solution for App packaging 2021-02-07 20:19:53 +00:00

README.md

Rufus: The Reliable USB Formatting Utility

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Latest Release Licence Download Stats Contributors

Rufus logo

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
  • 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.