Low disk space after filling up C:WindowsTemp with .evtx and .txt files

Windows operating system has evolved a lot in the past few years and Windows 10 has come up with a lot of advancements keeping security, advanced features, and other aspects in mind however low disk space is still an unturned stone in the Windows environment. By default, Windows comes with a single partition on a new computer, and later we can create multiple partitions as per our need.