SysGauge Pro, Ultimate, and Server full version offline installer for Windows may be downloaded for free. It is a system and performance monitoring tool that lets you keep an eye on things like CPU, memory, disk space utilization, operating system, file system, USB, and network transfer rate. Disk read activity, disk writes activity, IOPS for disk reading, write-through rate, and read transfer rate. Disk write IOPS for each installed physical disk in the computer or for each unique logical disk.