Duc is a collection of tools for inspecting and visualizing disk usage.
Duc scales quite well, it has been tested on systems with more than 500 million files and several petabytes of storage.



Disk Xray is described as 'Visual disk analyzer and duplicate finder for Mac offering detailed storage usage stats, byte-level duplicate detection, temporary file cleanup, and undo safeguards' and is a disk usage analyzer in the os & utilities category. There are more than 100 alternatives to Disk Xray for a variety of platforms, including Windows, Mac, Linux, Android and Android Tablet apps. The best Disk Xray alternative is BleachBit, which is both free and Open Source. Other great apps like Disk Xray are WinDirStat, CCleaner, WizTree and Czkawka.
Duc is a collection of tools for inspecting and visualizing disk usage.
Duc scales quite well, it has been tested on systems with more than 500 million files and several petabytes of storage.



Cleaner++ is a handy and reliable application designed to perform a quick cleanup Unused registry entries, Junk Files, as well as to uninstall programs from the computer.


Provides malware and virus detection, deep Mac system cleanup, startup management, duplicate file removal, frees up disk space, optimizes SSDs, and safeguards Macs from spyware, adware, and other threats while improving overall performance.



Inspect your disk and find the files that occupy the most space or that haven’t been modified in a long time.




Anti-Twin is a small software application which compares files, i.e. it searches for duplicate or similar files on your hard disk drive. All similar or identical files that were found can either be sent to the recycle bin or directly deleted.

CleanMyPC is a dozen tools in one for a cleaner and safer PC. It scans your whole system to clean up junk files and speed up your computer. Uninstall apps the right way, remove annoying apps sitting in your Autorun, protect online privacy, and more.




Blazing-fast, all-in-one system optimizer. Improve your computer's efficiency with powerful cleaning and tuning tools.

Duplicate & Same Files Searcher is an application for searching duplicate files (clones) and NTFS hard links to the same file. It searches duplicate file contents regardless of file name (true byte-to-byte comparison is used).

SD Maid helps maintain a clean device by offering a variety of tools for managing apps and files. It can remove leftover files from uninstalled apps, manage installed apps, search for files, provide a detailed overview of storage, optimize databases, and remove expendable files.




Rdfind is a program that finds duplicate files. It is useful for compressing backup directories or just finding duplicate files. It compares files based on their content, NOT on their file names.
Statistics for duplicate files, disk space used by duplicate files and number of duplicate files.


Toolwiz Care is a free tool set designed to speed up your PC and give your system full care. With multi-functional optimization suite, this software provides a collection of tools that includes System Checkup, System Cleanup, System Speedup, System Virtualization and 40+...



