CrystalDiskMark Portable

CrystalDiskMark Portable is a useful software tool developed by hiyohiyo. This application is designed to assess the performance of your hard disk drive by measuring its sequential and random read/write speeds. It is a portable version of the popular CrystalDiskMark program, which means you can use it without needing to install the software on your computer.

With this program, you can easily test the performance of your computer's hard drive or any external storage device. It provides a simple and intuitive interface that displays the read and write speeds of the device under test. You can also choose different test settings, such as the number of test runs or the size of data blocks used in testing.

CrystalDiskMark Portable is compatible with Windows operating systems ranging from Windows 2000 to Windows 10, making it a reliable and versatile tool for testing storage devices. With its lightweight design and simple user interface, it's an excellent choice for quickly assessing the performance of your hard disk or SSD.