This feature is well-regarded for identifying resource-hogging background apps and putting them to "sleep," which can improve startup times and overall speed.
Downloading "cracked" versions (like one advertised as v21.4.3521-Crack-2023 ) is extremely dangerous. These files often contain malware, ransomware, or spyware .
It is highly effective at scanning for and removing junk files, browser traces, and duplicate files, freeing up significant storage space.