The Windows Recovery Environment (often abbreviated as WinRE) is a set of tools designed to help users troubleshoot and repair issues with their Windows operating system. It can be accessed when the system fails to boot properly or when users need to perform recovery tasks. WinRE includes options like Startup Repair, System Restore, and Command Prompt for advanced troubleshooting. WinRE is typically installed on the same drive as the Windows operating system and can be launched automatically during startup failures. Users can also access it through installation media, such as a USB drive or DVD. This environment is essential for maintaining system health and resolving critical errors.