Ccleaner 5.50´s installer (https://download.ccleaner.com/ccsetup550.exe) gets blocked no matter if I dl it from download.com or from filehippo.com. No idea if with a reason or not.
Same thing with mirc 7.53 installer.
In my case, CIS tell me that ccleaner have a malware… and ask to clean or ignore, if i punch the clean botton, the installer is erease .
sorry for my bad, bad English