DiskSpeed32 is a hard disk drive speed measuring utility written and maintained by Victor M. Grinenko. Since its release in 1998, the program was published in various computer magazines worldwide.
DiskSpeed32 was written for Microsoft Windows 9x and NT families. Noteworthy is that different functions are available for the different OS types. The program can analyse FAT/FAT32 and NTFS file systems, and display the results graphically.