Hiren's Boot CD is a boot CD containing various diagnostic programs such as partitioning agents, system performance benchmarks, disk cloning and imaging tools, data recovery tools, MBR tools, BIOS tools, and many others for fixing various computer problems. It is a Bootable CD; thus, it can be useful even if the primary operating system cannot be booted.
Hiren's Boot CD has an extensive list of software. Utilities with similar functionality on the CD are grouped together and seem redundant; however, they present choices through UI's differences and options in what they can do.

Hiren's BootCD - All in one Dos Bootable CD which has all these utilities:: Partition Tools, Disk Clone Tools, Antivirus Tools, Recovery Tools, Testing Tools, Hard Disk Tools etc.

Changes from Hiren's BootCD 11.1 to 12.0

New added softwares:
+ ATF Cleaner 3.0.0.2: A personal and easy-to-use temp file removal software to clean all user temp folders, Java cache, Opera/Mozilla browser cache, cookies, history, download history, saved passwords etc (Windows Freeware).
+ Avira AntiVir Personal (07-11-2010): Free anti-virus and anti-spyware on-demand scanner, detects and removes more than 50000 viruses (Windows Freeware).
+ BIOS Master Password Generator: Collection of password generator tools to reset BIOS Power on Password / Admin password on Dell, Fujitsu Siemens, Compaq, Hewlett Packard, Phoenix and Samsung Laptops (Windows Freeware).
+ Duplicate File Finder 3.5: Scans and identify duplicate files, it compares them based on byte for byte comparison ensures 100% accuracy (Windows Freeware).
+ Everything 1.21: Ultra fast file/folder search tool with ftp/http server (Windows Freeware).
+ GoldMemory 5.07: Memory Diagnostic Tests (Dos Shareware).
+ HDD Low Level Format Tool 2.36: Low-level format tool for S-ATA (SATA), IDE (E-IDE), SCSI, USB, Flash Cards and FIREWIRE external drive enclosures (Windows Freeware).
+ HashMyFiles 1.68: Calculate MD5/SHA1/CRC32 hashes of your files (Windows Freeware).
+ ImgBurn 2.5.2.0: Lightweight CD/DVD/HD DVD/Blu-ray burning application, supports BIN, CUE, DI, DVD, GI, IMG, ISO, MDS, NRG and PDI, Ability to build DVD/HD/BD Video discs from a VIDEO_TS/HVDVD_TS/BDAV/BDMV folder, Unicode folder/file names (formerly DVD Decrypter) (Windows Freeware).
+ Macrium Reflect 4.2.2952 (MiniXp): Create complete backups of your disk partitions, including operating system, installed programs and all your settings (Windows Freeware).
+ NTPWEdit 0.3: Password editor for Windows NT based systems to change or remove passwords for local system accounts (Windows Freeware).
+ On-Screen Keyboard: A utility that displays a virtual keyboard on the computer screen that allows people with mobility impairments to type data by using a pointing device or joystick (Windows Freeware).
+ RKill (24-10-2010): RKill just kills malware processes, imports a Registry file that removes incorrect file associations and fixes policies that stop us from using certain tools (Windows Freeware).
+ Revo Uninstaller 1.90: Remove unnecessary files and registry entries left behind by incomplete program uninstallation routines (Windows Freeware).
+ RunAsDate 1.10: allows you to run a program in the date and time that you specify (Windows Freeware).
+ Seagate DiscWizard 11.8326: Backup drive/partition to an image file, for Seagate owners (Powered by Acronis TrueImage) (Windows/Linux Freeware).
+ ServiWin v1.40: Alternative Windows Services/Drivers Tool (Windows Freeware).
+ ShadowExplorer 0.7: Shadow Explorer allows you to browse the shadow copies created by the Windows Volume Shadow Copy Service and retrieve older versions from files you accidentally deleted or altered (Windows Freeware).
+ SpaceSniffer 1.1.2.0: Find lost space on your disks the easy way (Windows Freeware).
+ WinSCP 4.2.9: A free and open source SFTP/FTP client to secure file transfer between a local and a remote computer (Windows Freeware).