Perflogs, short forPerformance Logs, is an OS-generated folder where Windows stores all log files, which includes system issues, and performance-related reports. And other matrics useful for analysis. The folder is located in the root directory (%SYSTEMDRIVE%\PerfLogs), where the OS is installed...
You can safely delete the following folders and files from the System C Drive in Windows 11/10 to free up disk space – MSI (Contains setup or installer files), Windows.old (Contains files from earlier OS installation), PerfLogs (Contains Log files), MSOCache (Cache of files related to ...