What is the primary purpose of the Disk Cleanup tool in Windows?

The primary purpose of the Disk Cleanup tool in Windows is to free up space by identifying and removing unnecessary files that accumulate on a computer over time. This includes temporary files, system files, and other items that are no longer needed, such as Internet cache, log files, and even old versions of Windows updates. By clearing these files, users can optimize disk space, leading to improved system performance and efficiency.

Utilizing Disk Cleanup can help prevent storage issues and make the system run more smoothly by freeing up space that can be used for new files and applications. Regularly using this tool is beneficial for maintaining a healthy and efficient operating environment on a Windows computer.