PerfectDisk is a Windows utility that allows you to analyze the condition of all HDDs, USB flash drives and other storage devices connected to the computer. Similar to Smart Defrag, there are flexible drive defragmentation options. This operation may increase data access speeds. Additionally, tools for displaying internal hardware information are available.

Analysis

After starting the application users can view the list of all detected storage devices. There is support for HDDs, SSDs, USB flash drives and network folders. It is possible to select any partition and begin the evaluation.

During the analysis the utility builds a drive map with clearly marked free, occupied and fragmented sectors. This functionality helps you quickly assess the hardware condition.

There is information about the current hard drive temperature acquired with the help of the S.M.A.R.T. technology. A warning message will appear on the screen in case of technical issues.

Please note that the free trial version of PerfectDisk will stop working 30 days after installation.

Defragmentation

One of the main features of this software is speeding up data access by defragmenting the storage device. Instruments for scheduling future operations are provided.

The Smart mode allows users to optimize computer performance during idle phases. Moreover, there is an option to speed up the defragmentation process and minimize the amount of required system resources.

Features

free to download and use;
contains tools for optimizing hard drive performance;
it is possible to defragment any storage devices;
there is an included scheduler;
compatible with all modern versions of Windows.