Project Description

This program is designed to write a raw disk image to a removable device or backup a removable device to a raw image file. It is very useful for embedded development, namely Arm development projects (Android, Ubuntu on Arm, etc). Anyone is free to branch and modify this program. Patches are always welcome.

Warning: Issues have been reported when using to write to USB Floppy drives (and occasionally other USB devices, although very rare). It is highly recommended that before an image is written to a device, the user should do a Read to a temporary file first. If this fails, please report the failure along with your system information (file a new bug, NOT a review).

Please do not use the reviews area for questions or bugs, as I have no way of responding to them.

Bear with us as we transition from


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2020-03-01 09:43
Resenha por raspiuser

(1 of 1 people found this review helpful)
Raspberry Piのブートイメージ保存と復元に使わせていただいています。わ私のSurface4 Windows10のGUI環境でファイルセレクタ、ディスクセレクタ、プログレスバーがほとんど隠れてしまいます。クリックすることで使用は可能でしたのでご報告します。 Windowsnoホーム>ディスプレイ>拡大縮小とレイアウト>テキスト、アプリ、その他の項目のサイズを変更する で 200%を選択している環境です。 It is used for saving and restoring the boot image of Raspberry Pi. The file selector, disk selector and progress bar are almost hidden in my Surface4 Windows10 GUI environment. Click here to use it. Windowsno Home> Display> Scaling and Layout> Resize text, apps, and other items This is the environment where 200% is selected.

2016-09-23 22:49
Resenha por dk

(15 of 29 people found this review helpful)
Raspberry Pi のブートSDのイメージ保存と復元に大変重宝しています. Windows7 Home 64 にてZIP版を使っていますが,何ら問題ありません.

2015-11-04 08:37
Resenha por DenO

(15 of 25 people found this review helpful)
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