TreeSize Free tells you where precious disk space has gone to. It can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders. Each folder can be expanded in Explorer-like style to see the size of its subfolders. Scanning is done in a thread, so you can already see results while TreeSize Free is working. The results can be printed in a report.

The new O&O DriveLED permanently monitors the status of your hard disks in the background. With the help of S.M.A.R.T. (Self Monitoring, Analysis, and Reporting Technology), O&O DriveLED analyses internal information of your hard disks and warns you in case of upcoming problems.
O&O DriveLED also shows the status of your hard disks in the Windows task bar.

Freeware disk reporting tool for Windows. You can use Disktective to trace used space within your harddisk and directories. Disktective can handle 10 Gb or more. With Disktective you can find out the real size of your directories and disks - and see how used space is distributed inside them. Disktective creates reports, prints pie charts, exports to HTML and TreePad files.

Adios! Extreme File System Cleaner by Martin Beek - safely removes 150+ application- and Windows garbage files from your computer. Empties garbage bins, Norton virus quarantine, Norton protected bins, Internet browser cache(s), sensitive usage information, memory dumps, Windows update and servicepack garbage and much more. Fully configurable. Analysis, (de-)selection and deletion stages. Uses fast low-level filesearch routines. Free download.

Freeware file and disk search engine. Searches multiple text-based files an folders recursively. You can use as many search-phrases as you want within one search, also: filter using file extensions, file-date, file-size; search with wildcards, (reverse)-sort on file-date and -size. The program has an internal file viewer; you can also specify an external file viewer. The search-filter can import all file extensions from a folder (recursively).

SpaceObServer is a hard disk space manager for Windows 2000/XP/2003. A background service scans directories and stores collected information in an SQL database. A Unicode enabled user interface reports space usage, wasted space, compression rate and more in tabular views, 3D bar, pie and line chars. Tracks the development of the space usage in database. Shown information can be exported and printed. Highly customizable file search included.

Powerful and flexible harddisk space manager for Windows. For each folder TreeSize Professional shows you the size, allocated and wasted space, number of files, 3D bar and pie charts, the last access date, the file owner, the permissions and more information.
The results can be printed or exported to Excel, HTML, XML or ASCII. It also lets you search for old, big, obsolete, duplicate files. Unicode and Scheduled scans are supported.

MediaHeal for Hard Drives retrieves files from corrupted hard disks. MediaHeal for Hard Drives scans corrupted file system and saves the recovered files and folders into a folder on a safe drive. Supported are both physical disks and logical partitions (NTFS, FAT12, VFAT12, FAT16, FAT32), multi-partitioned and single-partitioned disks. MediaHeal for Hard Drives works with dynamic drives as well.

Powerful and flexible harddisk space manager for Windows. TreeSize Personal shows you the size, allocated and wasted space, number of files, 3D bar and pie charts, the last access date, the file owner, the NTFS compression rate and much more information for several folders or drives.
It also lets you search for old, big, temporary, obsolete and duplicate files.

Did you ever have a system crash? If yes then CheckDrive is for you. CheckDrive is a free tool allowing you to check your hard disks for errors and to correct them instantly. It's easy to use, fast and reliable. You can use CheckDrive for XP and Vista. Download CheckDisk today and keep your hard disks error free.