Purchase and license
DiskHelper costs US$12 as a one-time purchase for use on up to two Macs. There is no recurring subscription. The license key is emailed after payment is confirmed.
Initial activation requires internet access. After activation, the app can work offline for up to 30 days before another license check is needed. Deactivate a Mac in Settings before moving its activation to another Mac.
You choose which files to clean up. Review selections and maintain your own backups before moving files to Trash.
For purchase issues or refund requests, contact support.diskhelper@gmail.com with your purchase email. A full refund revokes the license.