Disk Management

Portlock - Provides software solutions to manage Novell NetWare disks, partitions and volumes, which includes defragmentation, volume resizing and volume segment management.
http://www.portlock.com/

Sumation Explorer - Manage and identify storage shortages on systems and analyze the operation, to maximize storage resources. Product specifications, pricing, FAQs, screenshots, downloads, and contact details.
http://www.sumation.net

Advanced Drive Protector - Hide, control access and/or prevent autorun on PC hard drives, network drives and removable media drives.
http://www.advanceddriveprotector.com/

PowerQuest Corporation - Provider of storage management software including PartitionMagic, DriveImage Pro, ServerMagic, DriveCopy, SecondChance and DataKeeper. Trial downloads.
http://www.powerquest.com/

EzReload Boot Disk - Software for Windows reloading. For Win95, Win98, ME, XP and 2000.
http://ezreload.com/bootdisk/

Kernel Recovery Tools - Kernel Recovery Tools are designed to recover data from the Windows (FAT16, FAT32, NTFS, NTFS5), Linux (Ext2, Ext3, JFS, ReiserFS), UNIX (UFS, EAFS, HTFS, VxFS, FFS), Novell Netware (NWFS, Net386, NSS) and Apple Macintosh file systems/
http://www.kerneldatarecovery.com

Paragon Software Group - Partition management, secure deletion, disk backup and imaging tools.
http://www.paragon-software.com/

Multi Data Rescue - Recover lost and deleted files from CD/DVD discs and Digital Media.
http://www.naltech.com

NTFS Reader for DOS - Free tool that provides read access to NTFS partitions within the MS DOS environment.
http://www.ntfs.com/products.htm

Diskeeper Home Edition - Single user disk defragmentation utility available to UK customers.
http://www.diskeeper-home.co.uk

Max - Replaces the Windows 98 boot disk.
http://www.geocities.com/max1million/

DiskView - A disk management software that graphically shows disk space usage, file fragmentation and hard disk health based on S.M.A.R.T. technology - within Windows Explorer.
http://www.diskview.com

Runtime Software - Data recovery software for all Windows file systems. Recover deleted files, corrupted hard drives, and partitions.
http://www.runtime.org/

Madboot.com - Links to bootdisks of all kinds, drivers, message board and chat.
http://www.madboot.com/

Acronis - Disk and partition management utilities. Company news and product details.
http://www.acronis.com/

OmniXray - Examine and recover files from Windows NT, 2000 ,XP, and 9x volumes, with a single DOS start-up disk or other start-up media.
http://www.omnixray.com/

Norton SystemWorks™ - Set of tools from Symantec for finding and fixing problems, improving performance, maintaining and troubleshooting Windows systems.
http://www.symantec.com/sabu/sysworks/basic/

Powerdefrag.com - Power Defrag 2.00 optimizes the operation of the Windows disk defragmenter tool and improves its stability. Shareware run on Win 95/98/SE/ME.
http://www.powerdefrag.com/

HDD Health - SMART disk status check and failure-prediction utility that supports pop-up and event log notification mechanisms [Windows 9X, NT, Me, 2000 and XP]
http://www.panterasoft.com/

Otium Utilistor - A storage resource management product that monitors disk capacity and analyses data across networked servers.
http://www.otium.co.uk

IsoBuster - Data recovery from damaged CD and DVD media. Windows shareware with multiple language support.
http://www.smart-projects.net/isobuster/

SpaceGuard SRM - A directory based quota management tool featuring quota enforcement, notification through popup and SMTP/MAPI mail, and Active Directory integration.
http://www.tools4ever.com/products/spaceguard/

Advanced CD Catalog - Creates searchable catalog of removable media, prints labels. Freeware.
http://www.ababasoft.com/cdorganizer/

Blancco Ltd. - Data Cleaner - Data erasure utility certified by CESG Infosec, DIPCOG, NSTL. Data recovery is impossible. It bypasses BIOS and OS and supports IDE AT/IDE, SCSI/USB and FireWire hard disks. [Windows platform only]
http://www.blancco.com/

Raxco Software, USA - Optimization, and performance software for Windows and OpenVMS networks. Products include Perfectdisk 2000 disk defragmentation, RepairDisk Manager for disaster protection, Personal WorkSaver a Corporate disk management and recovery, and version control.
http://www.raxco.com/

USB Safely Remove - Utility that extends Safely Remove Hardware icon functionality
http://safelyremove.com

R-tools Technology Inc. - Disk management software including utilities for data recovery, drive imaging, disk wiping and access control.
http://www.r-tt.com/

O&O Software - Offering a variety of disk management solutions for Windows including tools for defragmenting and data recovery.
http://www.oo-software.com

Diskeeper Corporation - Disk defragmentation and file recovery software to restore system speed and performance from Diskeeper Corporation.
http://www.diskeeper.com/coverpage.asp

RAMBooster.Net - A RAM memory optimizer and cleaner for defragmenting physical memory. It will displays real-time graphs of available physical and virtual RAM. [Windows 95/98/NT/2000/Me/XP]
http://rambooster.net/

SpeedUpMyPC - Free up memory and other resources. Optimize Internet connection, reassign CPU resources to improve performance, prevent crashes and reduce startup times considerably. Recover from crashes and terminate misbehaving applications instantly.
http://www.liutilities.com/products/speedupmypc/

CharisMac - High end storage software for Windows NT and Macintosh, including Anubis hard disk formatter, Backup Mastery, RAID software, AutoCache CD acceleration, Diascribe CD writing, PowerControl SCSI mode page setter, FibreShare serial network storage, SMART disk checking.
http://www.charismac.com/

Smart CD Catalog - Software for organizing and managing CDs, DVDs, and other media collections.
http://www.smartcdcatalog.com

Fdutils - C source code for Linux floppy tuning utilities. For configuring and debugging the floppy driver, formatting extra capacity disks, and for sending raw commands to the floppy controller.
http://fdutils.linux.lu/index.html

Smartmontools Home Page - Public-domain Linux/Windows/Solaris/FreeBSD/NetBSD package contains two utility programs (smartctl and smartd) to control and monitor storage systems using the self-monitoring, analysis and reporting Technology System (S.M.A.R.T.) built into most modern ATA and SCSI hard disks.
http://smartmontools.sourceforge.net/

Nucleus Data Recovery - Recover data from crashed computer disks, laptop disks, pen drives, mermory cards, usd drives. Supports Windows, Linux, Mac and Novell partitions.
http://www.nucleusdatarecovery.org

CD-R ATIP Reader - Read information from CD-R/RW media and output it for user in raw binary data view, in fields values view and in translated view. Information can contain media manufacturer name, disc type and additional information. Requirements: Windows 95/98/Me/NT/2000, WNASPI32.DLL. [Shareware]
http://w510.tm.odessa.ua/soft/cdr_atip/

Datacatch Librarian - Software for cataloging and managing removable media, integrated with Windows.
http://www.datacatch.com/

Disk Management for Windows XP - Microsoft Knowledge Base article describing common disk management tasks for Windows XP
http://support.microsoft.com/?kbid=309000

Drive Health - The hard disk analyzing and monitoring tool based on the S.M.A.R.T. technology. Will predict HDD failure and prevent losing critical data. Supports both IDE/ATA and SCSI interfaces.
http://www.drivehealth.com/