EmailDisk
Do you have many free email ? every email has more 1G space ? you only use those email to send & receive email with your firends ? Why don't you use those free email space to backup your files ? You can make the best of those emails space to save your files or your photo picture or some movies . ... You can use Edisk as local hard disk although Edisk space was constructed by some remote email space. ... If you want use those free net space, you should make the files upload to email space and download it from email space.
http://www.yifosoft.com/download/yf_edisk.exe - 2Mb - Download - Screenshot

Dispexplorer
Hard disk utility that helps you track disk space usage. It uses stylish and unique 3d graphics. Helps you understand where is lost most of disk space. It's unique disk utility that makes your file system more organized. You can zoom in / zoom out unique 3d pie chart that shows each folder as... Free trial 20 days. ... More info on site. ... You can right click and choose context menu. ... Change colors also. ... Gradient bar charts shows size ratio between file / folder and root folder.
http://www.digihumm.com/Files/Dispexplorer.zip - 838Kb - Download - Screenshot

Cyteg SpaceChecker
Do you notice that free space on your hard drive decreases with a time? Either other users of your computer "forget" to delete unnecessary files, or Windows write something on the disk, or another program do this... And you can sometimes write something, but forget to delete later. ... And you will have to periodically comb out thoroughly the whole disk in search of rubbish. ... It will show you, where exactly, in what folders and how many rubbish (or not rubbish) there was appear from a time of previous checking.
http://www.cyteg.com/prg/inst/spacechk_install.exe - 446Kb - Download - Screenshot

Need3Space
Need3Space is a comprehensive set of tools which helps you control and manage your disk space, while also gathering free space, for any drive. With Need3Space you can find duplicate files, temporary files, unneeded or junk files, old files, large files, and even empty files and folders. ... One option with the Analyze tool is to group all files on selected hard drives or folders by file type, which allows you to see how much space is used by each file type (MP3, AVI, EXE, ZIP, etc. ... Need3Space supports all drive types: hard disks, CD-ROM, DVD-ROM, Network drives, USB storage devices,...
http://www.585soft.com/Download/Need3Space.exe - 348Kb - Download - Screenshot

Same Files Assistant
Same Files Assistant is ultimate application for hard links managment. Hard links managment utilities have never that functionality before. This utility can create hard links. You can do it manually or from results of analyzing your disk for duplicate data results. ... Functionality of hard links can be used only on NTFS volumes. ... Manual hard links creation has no need program registration. ... Use it free! ... This will help you not to use space for duplicate files storing.
http://www.kutinsoft.com/downloads/SameFilesAssistantSetup.exe - 1Mb - Download - Screenshot

DFIncBackup
DFIncBackup is the personal backup program for incremental backup files to zip archives. Features: * Incremental backup of files. It saves only changed files to make the backup file size smaller. * Can backup to removable disks (floppy, CDRW, ZIP, etc), local hard disk, network. ... * Intelligent backup folders management: limitation by archive size or free space on hard disk volume, automatically swap to next volume of hard disk. ... * Templates editor * Backup project can contain several root folders.
http://www.dfincbackup.net/Download/DFIBk_instEx.exe - 2Mb - Download - Screenshot

Jet Storage UDF
Need a mobile hard drive for the price of a re-writable CD/DVD disk? This is it! This small program installs a driver that allows you to access re-writable disks directly, without any burning software, exactly as you normally access your hard drive. Imagine a 4GB diskette in your pocket. ... You can add new files as long as you have free space on your re-writable media. ... Software vendors often use disk formats that are not compatible with competitor's software. ... High stability and compatibility, high-speed disk access and a low price, all this makes Jet Storage UDF a must-have,...
http://skifsoft.com/downloads/js_udf158.zip - 616Kb - Download - Screenshot

Xtrimsoft PackIt
Xtrimsoft PackIt finds identical / duplicate files on your hard drives and/or network storage media (e. g. server drives, CD-ROMs etc. ) using user-definable matching scheme, from partial to full match and byte-for-byte to CRC32 compare. Xtrimsoft PackIt complements Windows Disk Cleanup by... Redeem your lost hard disk space now! ... Remove the duplicates and redeem your lost hard disk space ? ... Benefits: Use Xtrimsoft PackIt totally free of charge to keep your hard drives organized! ... user folder - accidental drag and drop, copy and paste etc.
http://www.xtrimsoft.com/freeware/PackIt102.exe - 579Kb - Download - Screenshot

FolderDog
Monitoring how much hard disk space is being used on a single computer can be a daunting task. Now imagine if you needed to monitor the amount of hard disk space is being used on 5 computers. What if different users on your network had a Shared storage area on your file server, each user had a... How would you make sure users are not using more space than you havea llocated? ... Registration for the current "LITE " version of Folder is completely free. ... Warnings are sent, Admin is notified but no data will go lost.
http://www.fungusware.com/files/Setup_FolderDog.msi - 1b - Download - Screenshot

Paragon Hard Disk Manager (Personal)
Hard Disk Manager 6. 0 is easy, complete and reliable toolset for hard disks: hard disk management, maintenance and disposal, boot management, data and system security, simple recovery. A convenient and clear interface, several smart wizards and a bunch of additional utilities make any task... - Create a new partition configuration from scratch - Change the existing configuration with data in any conceivable way - separate and secure important data on dedicated partition, move free space among partitions, change partitioning for new operating system or data - Improve the file system...
http://download.paragon.ag/demo/phdm6_demo.exe - 11Mb - Download - Screenshot