Resource Monitor a utility that displays information about the use of hardware (CPU, memory, disk, and network) and software (file handles and modules) resources in real time. Developed by Microsoft
License: Free
CurrPorts is a lightweight and portable application specifically designed for monitoring network connections, providing detailed information and control over TCP/IP connections. In contrast, Resource Monitor is a built-in Windows tool that offers a broader view of system performance, including CPU, memory, and disk usage, making it more suitable for overall system diagnostics.