FolderSizes is a powerful, network-enabled disk space analysis utility which provides users and system 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 mapped drives, UNC paths, and local devices. FolderSizes can export its disk space analysis reports in a variety of formats, including HTML, XML, etc.

Reduce unnecessary diskspace for image files on your hard disk using Image Compressor. Although images can be stored in various formats on your PC, the Jpeg file format is a form of image storage/compression which reduces the disk space for each image file whilst remaining almost undetectable to the human eye. Compression ratios up to 1:20 can easily be achieved without much loss of quality. This can therefore save a lot of unnecessary disk space

Disk Space Analyzer is an easy to use the program that can help you analyze disk space usage. It shows directory tree along with the size information (including graphical diagrams). You can use Disk Space Analyzer to easily explore and analyze disk space (network disks as well) and search for duplicated files on your disks.

Disk Space Inspector is a feature-packed, yet easy to use, hard disk space analysis and disk space reporting software.
Features summary:
-View disk space usage by NTFS owner on a selected volume and/or directory to determine who is using the most space on a given volume;
-View disk space usage by shared folders.
-Graphically analyze disk space usage using Pie Chart and Bar Chart tools
-Report disk space usage as text files(XML,CSV,HTML)

Storage Triage is a utility that will size and analyze your directory space. It provides access to the gathered data via a powerful Tree View, Graphs, Reports and exports to Excel, PDF, RTF, XML, HTML, Database and others. It also provides the ability to visual show changes between sizings.

This free user-friendly utility helps you visualize which programs on your hard drive are using too much disk space. It creates a navigable pie-chart visualization of the space utilization on your computer. This utility is a great helper for when you get one of those messages from windows letting you know that you've run out of space, and wanting you to do something about it. This program will help you determine what is using too much space.

HTMLCompact is a powerful HTML compression tool created for webmasters. Its effective compression algorithm can reduce the size of your pages by as much as 80% while keeping the appearance of the page the same. By using HTMLCompact, your web pages will become much smaller which results in faster load times, saving you both bandwidth and disk space.

WinHki is a file compression tool which makes data-files very small. Winhki uses new technologies. Suitable for sending data-files using e-mail-programs or uploading files to the internet. Save money and time with WinHki, as the files are much smaller; save space on your HD or on your web-based disk storage. Use "best compression" level archiving your data-files, therebly saving money and space.

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! The Compress Hound will scout out files that can be deleted and/or compressed, saving even more disk space! FREE!

diskSpace Explorer 3 Home Edition is a software tool for managing your hard disk space, and ensuring that you are making the most of the space you have. It helps you explore your files and folders, find wasted space and useless items, and free up valuable space. diskSpace Explorer features an intuitive interface, a pie chart that graphically displays the contents of your hard disk, and options to help you increase your available disk space.

UnJPEG ?isa perfect solution for design studios/publishing houses, designed to professionally recover images damaged by the JPEG compression. This effective product performs JPEG artifact and blotchy-look removal, median noise reduction, smooth image resizing, contrast and crispness control, as well as gives clarity and a real-life effect to pictures taken with digital cameras.