Top Alternatives to SpyStudio

Process Explorer is a powerful, free Windows utility from Sysinternals that provides detailed information about running processes, including DLLs loaded, handles open, and resource usage. It's a significant upgrade over the standard Windows Task Manager for advanced users and system administrators.

Process Monitor is a powerful Windows utility providing real-time monitoring of file system, Registry, process, and thread activity. It's an essential tool for debugging, troubleshooting, and understanding system behavior.

System Explorer is a powerful yet lightweight freeware application that provides detailed insights into your computer's system internals. It functions as an advanced task manager, offering comprehensive information about processes, applications, network activity, and hardware performance, presented in an intuitive interface.

Windows Task Manager is a built-in system utility providing essential information about software and processes running on your computer. It allows users to monitor performance metrics, manage applications and background processes, and gain insights into resource usage, aiding in system diagnostics and troubleshooting.

GNOME System Monitor is a fundamental utility for the GNOME desktop environment, providing users with detailed real-time information about system performance, running processes, and resource utilization. It's an essential tool for diagnosing performance issues and managing system resources effectively.