So I decided to do some cleaning in my PC. But one thing that has been bothering me a long time and was afraid to delete them, are some folders with long names containing random numbers and letters on my Local Disk. Examples:
0e42926df47d3dd246932dc8c69d1c
92b0cc202300988ef32292...
data management
empty folders
file access
file deletion
file management
file types
hidden files
local disk
locked folders
maintenance
pc cleanup
permissions
security tab
storage
system files
troubleshooting
windows 7
windows security
windows update