Partition Tools  
Partition Magic Pro 8.05 (Optional) Best software to partition hard drive
Partition Commander 9.01 (Optional) The safe way to partition your hard drive, with undo feature
Cute Partition Magic an advanced partition management
Ranish Partition Manager 2.44 Boot manager and hard disk partitioner.
The Partition Resizer 1.3.4 Move and resize your partitions in one step and more.
Smart Fdisk 2.05 Simple hard disk partition manager
SPecial Fdisk 2000.03t SPFDISK a partition tool.
eXtended Fdisk 0.9.3 XFDISK allows easy partition creation and edition
Disk Clone Tools  
Hard Disk Duplicator Best software to clone hard drive
Partition Saving 3.60 A tool to backup/restore partitions. (SavePart.exe)
COPYR.DMA Build013 A Tool for making copies of hard disks with bad sectors
Recovery Tools  
Winternals Disk Commander 1.1 More than just a standard deleted-file recovery utility
TestDisk 6.9b Tool to check and undelete partition.
Testing Tools  
System Speed Test 4.78 It tests CPU, harddrive, ect.
PC-Info Easy to use hardware Identification
RAM (Memory) Testing Tools  
DocMemory 3.1b RAM Test utility
Memtest86+ 2.01 PC Memory Test
Hard Disk Tools  
Hard Disk Diagnostic Utilities Seagate / Maxtor Tools
  Western Digital Data Lifeguard Tools
  Western Digital Diagnostics (DLGDIAG) 5.04f
  Fujitsu HDD Diagnostic Tool 7.00
  Fujitsu IDE Low Level Format 1.0
  Samsung HDD Utility(HUTIL) 2.10
  Samsung Disk Diagnose (SHDIAG) 1.28
  IBM/Hitachi Drive Fitness Test 4.11
  MHDD 4.6
  Toshiba Hard Disk Diagnostic 2.00b
Ontrack Disk Manager 9.57 Disk Test/Format/Maintenance tool.
Norton Disk Doctor 2002 a tool to repair a damaged disk, or to diagnose your hard drive.
Norton Disk Editor 2002 a powerful disk editing, manual data recovery tool.
System Information Tools  
Aida16 2.14 System information tool, extracts details of all components of the PC
PCI and AGP info Tool (2803) The PCI System information & Exploration tool.
System Analyser 5.3t View extensive information about your hardware
Navratil Software System Information 0.59.16 High-end professional system information tool
MBR (Master Boot Record) Tools  
MBRWork 1.07b Utility to perform some common and uncommon MBR functions
BIOS / CMOS Tools  
CMOS 0.93 CMOS Save / Restore Tool
BIOS Cracker 4.8 BIOS password remover (cmospwd)
BIOS Cracker 1.4 BIOS password remover (cmospwc)
BIOS Utility 1.35.0 BIOS Informations, password, beep codes and more.
Kill CMOS Tiny utility to wipe cmos
Password Tools  
Offline NT/2K/XP Password Changer Utility to reset windows nt/2000/xp administrator/user password.
NTFS (FileSystems) Tools  
NTFS Dos Pro 5.0 To access and check ntfs partitions from Dos
EditBINI 1.01 Edit boot.ini on NTFS Partition
Dos File Managers  
Volkov Commander 4.99 Dos File Manager with LongFileName/ntfs support, (Similar to Norton Commander)
Dos Tools  
Universal USB Driver 2 Panasonic v2.20 ASPI Manager for USB mass storage
SCSI Support SCSI Drivers for Dos
SATA Support SATA Driver (gcdrom.sys) and JMicron JMB361 (xcdrom.sys) for Dos
1394 Firewire Support 1394 Firewire Drivers for Dos
Other great dos tools many more useful Dos utilities
Windows Tools  
SpaceMonger 1.4 Keeping track of the free space on your computer
Drive Temperature 1.0 Hard Disk Drive temperature meter
Disk Speed1.0 Hard Disk Drive Speed Testing Tool
MemTest 1.0 Memory Testing Tool
PageDfrg 2.32 System file Defragmenter For NT/2k/XP
Unstoppable Copier 3.12 Allows you to copy files from disks with problems such as bad sectors, scratches or that just give errors when reading data.
HDD Scan 2.8 This is a Low-level HDD diagnostic tool, it scans surface find bad sectors etc.
Startup Control Panel 2.8 Tool to edit startup programs
Startup Monitor 1.02 It notifies you when any program registers itself to run at system startup
CurrPort 1.20 Displays the list of all currently opened TCP and UDP ports on your computer
NewSID 4.10 Utility that changes the security ID (SID) for Windows NT, 2000 and XP
Double Driver 1.0 Driver Backup and Restore tool
DriverBackup! 1.0.3 Another handy tool to backup drivers
CPU-Z 1.44.1 It gathers information on some of the main devices of your system
WinKeyFinder 1.73 Allows you to View and Change Windows XP/2003 Product Keys, backup and restore, activation related files, backup Microsoft Office 97, 2000 SP2, XP/2003 keys etc.
SIV Ultimate Hardware information tool
and more useful utilities