SystemRescueCd是一份可启动光盘Linux系统，它用于在崩溃后修复系统及数据。它的另一个目标是为在你的计算机上完成管理任务提供方便，例如创建和修改硬盘分区。它包含了大量的系统实用工具（parted、partimage、fstools等）及基本软件（编辑器、midnight commander，网络工具）。它面向易用性，只要从光盘引导你就可以做任何事情了。其内核支持大多数最重要的文件系统（ext2/ext3、 reiserfs、xfs、jfs、vfat、ntfs、iso9660），以及网络系统（samba和nfs）。SystemRescueCd基于 Gentoo LiveCd。
SystemRescueCd 1.0.0, a Gentoo-based distribution with a collection of hard disk partitioning and data rescue tools, has been released. From the changelog: "Programs are now compiled for i486; added Xvesa to fix problems with the graphical environment on some hardware; added a 64-bit alternative kernel (altker64); merged all the old initramfs files into a single initram.igz file; the PXE boot can now download the sysrcd.dat file using the TFTP protocol; rewrote autorun with support of the HTTP source; fixed problems with the network configuration boot options; updated the default kernel to Linux 2.6.24.2 with Reiser4; updated the alternative kernel to Linux 2.6.22.18; updated GParted to 0.3.5, NTFS-3G to 1.2216; improved the wireless network support (drivers and firmware); updated the Memtest86+ floppy disk image to 2.00...." See the rest of the changelog for more details. Download: systemrescuecd-x86-1.0.0.iso (179MB, MD5).

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