How to Identify Unknown Background Processes Running on Windows

Windows runs hundreds of background processes, and unfamiliar programs in Task Manager do not automatically indicate malware, but a lack of visibility into them can pose a security risk. Users can investigate suspicious processes by checking executable file locations, startup entries, and resource usage through built-in tools like Task Manager. Programs launching from temporary or user-profile folders, rather than standard system directories, may warrant closer scrutiny. A lightweight open-source tool called SysPulse has been developed to provide real-time monitoring of new processes, startup activity, and executable paths, with optional Telegram alerts. The broader security takeaway is that understanding what is running on a system — and when changes occur — is a foundational step in personal Windows security.