Compatibility
Supercan requires at least Mac OS 10.6, that makes it compatible with most machines. It was difficult to make it work on older versions of the system, without giving up with very handy system integrations.
Secured shredding
The secured shredding overwrites files with random data, making it far more complex to recover data that could be confidential. It takes longer, but at least it can be applied file by file, not on the whole trash.
Multi-Volume
Supercan display the trash of each volume connected to the computer, and each one can be emptied. That is, at last, a way to make room on a USB key.
Sparkle
Be kept informed of updates ; Supercan is using the Sparkle component, a secured and reliable one. The updates are… like they should always be.
Traductions
Provided by default in french and in english, Supercan can still be localized easily. I hope to provide more translations in the future.