Software diagnostic tools are applications designed to identify and troubleshoot issues within computer systems and software programs. They analyze system performance, detect errors, and provide insights into potential problems, helping users maintain optimal functionality. These tools can be used for various purposes, including monitoring system health, analyzing software behavior, and ensuring compatibility with hardware. Common examples of software diagnostic tools include system monitors, debuggers, and performance analyzers. These tools are essential for developers and IT professionals, as they streamline the process of diagnosing issues, ultimately leading to faster resolutions and improved system reliability.