Advanced Disk Cleaner
Every day the programs on your computer create temporary and garbage files and leave them behind on your hard disk. These files build up over time, taking up valuable hard disk space and slowing your system down. Advanced Disk Cleaner is a free program which makes it easy to quickly find and... After using Advanced Disk Cleaner you will have more disk space at your disposal so you can install more programs, have more MP3 music files, etc. ... The program's main window is designed for a logical, effective and pleasant operation, making Advanced Disk Cleaner a good choice for keeping your PC...
http://innofiles.com/soft/cleaner/advanced_disk_cleaner.exe - 1Mb - Download - Screenshot

WatchDISK Disk Space Tracker
WatchDISK provides what you need most to manage your network storage: Information. Many tools can display current directory sizes, but only WatchDISK can show how those sizes have evolved over time. This is critical information if you need to: * Project future storage needs based on current... There are many disk space monitoring tools that will notify you when your disk space gets low. ... But WatchDISK goes one step further: Besides just alerting on low disk space, it can alert you on significant changes in disk space usage as well.
http://www.poweradmin.com/watchdisk/wdsk32.exe - 3Mb - Download - Screenshot

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 . ... If you want use those free net space, you should make the files upload to email space and download it from email space. ... You can use Edisk as local hard disk although Edisk space was constructed by some remote email space.
http://www.yifosoft.com/download/yf_edisk.exe - 2Mb - Download - Screenshot

Compress (adware)
Compress will compress document files up to 99% and delete unneeded files (such as temp files). When the file is compressed, it will still launch with the same view it launched with before it was compressed. Compress is a simple and powerful solution to help you save valued hard disk space! ... Saving disk space has never been this easy! ... The Compress Hound will scout out files that can be deleted and/or compressed, saving even more disk space! ... Compress is adware, and therefore free! ... Its speed out standing and its compression ratio is amazing.
http://www.roadside-software.com/c.../dl.cgi?afi=pad&fn=CompressAW.exe - 1Mb - Download

C-Privacy
CPrivacy is an advanced privacy management software. It can not only erase all the evidences of use from your PC, it frees hard disk space and improving PC performance, it prevents home page hijacking, has an advanced POPUP blocker and trial is FREE.
http://c-privacy.com/downloads/setup.exe - 6Mb - Download - Screenshot

ShowSize PE
Unique Explorer style software reports sizes and numbers of folders, files and file types. It can also help you find files not used in many days and can produce a nice printout of the folder contents. See how your disk space is distributed in various folders and files. ... When you need to free up some disk space, just drill down within the folder using various techniques available in ShowSize. ... You might recognize stuff that you use no more--the files which are taking valuable disk space. ... ShowSize is the next generation software that can process terabytes of disk space and millions...
http://dl.filekicker.com/nc/file/162501-8367/showsizepe_pad.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

FolderSizes
FolderSizes is a powerful, network-enabled disk space analysis utility which provides users and network administrators alike with deep insights into how their local and network drive space is being consumed. It employs an advanced, multi-threaded file system scanning engine that works against... FolderSizes can export its disk space analysis reports in a variety of formats, including HTML, XML, and more? ... Free 15 day trial period. ... all accessible via a command interface for scheduling and systems integration.
http://www.disk-space-manager.com/download-folder-sizes/fs-setup.exe - 4Mb - Download - Screenshot

Cleaner
It is known, that after deleting files in Windows, they can be restored, since the information on the disk is not deleted, and is marked as free blocks. Cleaner securely deletes file data, located in free disk space. After that the restoring of the information becomes impossible.
http://www.softcomplete.com/download/cleaner.zip - 153Kb - Download

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