System Cleaner
Find and clean duplicate files and folders

SHA-1 and File Extended Attributes
Use SHA-1 cryptographic hash function to compare files.
Attach hash to the file’s extended attributes.
Folders duplicate
SystemCleaner can compare duplicate folders.
This provides a better understanding of the duplications within the user’s disks, and a faster clean-up process.
Smart Multithread
SystemCleaner calculates file hash on a different thread if the file is on a different disk in order to prevent disk reading speed bottle neck.
Regular Expression
Use powerful filters to prevent specific files and folder to be scanned
Keyboard shortcuts
All the duplicates selection can be done using only the keyboard.
Machine Learning Smart Selection
SystemCleaner uses a machine learning algorithm to pre-select which files and folders should be deleted.
Statistics
SystemCleaner shows the statistics for the kind and size of duplicate founds.
Filter and Sort
To easily find which duplicate is more important for the user, SystemCleaner provides a filter by kind function and a filter by name function.
More Screenshots

