The 1.0 version of Portable Storage Formatter for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Commonly, this application's installer has the following filename: pszf_setup.dmg.
The actual developer of this free Mac application is Sony Corporation. The program lies within Audio & Video Tools, more precisely Editors & Converters. The most popular version of the software is 1.0. 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.
From the developer:
The Portable Storage Formatter software allows you to format Sony Portable Storage devices. You can use this software to format into the optimal file system for the Portable Storage devices, FAT32. A replacement notification function is also available for when a Portable Storage device equipped with an SSD is connected.
You may want to check out more Mac applications, such as Jindent - Code formatter, Portable AbiWord or Portable RSSOwl, which might be similar to Portable Storage Formatter.
HDD Management
Device Assistants