Download of StorageStatus 1.3 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This Mac app was originally produced by Subtle B L.L.C.
From the developer:
StorageStatus monitors physically attached storage devices and provides relevant state information and notifications. Using this information, it is possible to watch for unusual activity (such as internal or external drives unnecessarily becoming active) that can hamper battery life.