DirSize is a System Utilities software developed by DataMystic. After our trial and test, the software was found to be official, secure and free. Here is the official description for DirSize: Command line tool that can easily be automated to generate nightly reports of disk space usage, network space hogs and very large folder trees. Reports can be sorted and small folders can be prevented from being displayed. 64 bit, 32 bit and 16 bit versions are included. Full scrolling support in either direction. Now includes HTML output option.
Its uses include:
Finding space hogs on a network
Finding multiple copies of a single application on a server
Finding which folders could be archived to save space (typically those that contain lots of small files)
Finding where most of the disk space is used
Finding applications to remove before installing a new one
Previewing the benefits of a smaller cluster size
Generating daily, weekly or monthly reports showing how the disk space distribution has changed. You can easily generate tab- or comma-delimited output to feed directly into your favourite spreadsheet for further analysis
Showing you the complete folder tree you can download DirSize 6.1 free now.
What's New in DirSize 6.1 [see older]
* New portable version. * Fixed missing help file. * Fixed missing Set Default Parameters program. * Changed from 14-day to 30-day evaluation.