AutoRuns is a free tool for Windows that allows users to manage and control startup programs and processes. It provides a comprehensive list of all startup programs, services, drivers, and scheduled tasks, including those that are hidden from the standard Windows Startup folder. The software also provides detailed information and allows users to disable or remove unwanted programs and processes, improving system performance and security. Additionally, it offers advanced options for power users, such as the ability to view and edit registry keys and ini files.