DiskView is a Windows Explorer add-in that allows for efficient disk space management and file organization without leaving the application. Its features include identifying large files and providing a visual representation of disk space organization.

The software uses color, shape, size, texture, and transparency to represent various attributes of the file system. Users can quickly identify large files and organize disk space distribution not only on their computer but also on network shares and mapped network drives. This software makes it easy to understand how disk space is being used on your computer and gain insight into which files and folders are taking up the most disk space.
DiskView software is loaded with features that enhance its functionality. Some of the features include complete integration with Windows Explorer and the Windows shell, coolest-looking pie charts and bar graphs, shell context menu integration, print support for DiskView reports, pie chart and bar chart report options, export charts to PNG, JPG, and BMP format or copy to clipboard, instant charts, and integrated disk summary.
In addition, DiskView has features that facilitate easy customization and configuration of the software to suite user preferences. These features include configurable chart colors, label placement, print options, and more. DiskView software supports mapped network drives and network folders with UNC paths as well as size on disk and relative size column handlers for Windows Explorer details view.
Lastly, the software is I18N localized and has an integrated 'DiskView Folders' pane that displays relative folder sizes. Overall, DiskView is an excellent software for visually managing disk space with a plethora of features that make it a top choice for users who value efficient disk management.
Version 2.3:
DiskView 2.3 adds actual file and folder size reporting in addition to the 'size on disk' reports.
This version also resolves an issue with synchronization of disk usage reports with DiskView Analyzer.
DiskView features disk usage and file fragmentation reporting, enhancements to DiskView Column handlers, Visualizer and the Options pane, addition of scriptng ability and further improvements in performance, quality and stability leading to attainment of Microsoft's Verified for Windows XP status.