I have the CCleaner 64-bit version installed. I believe the CCleaner malware is for version 5.33 32-bit and the cloud version. I have not run CClenaer scince it was first installed June 10, 2017 and I do not know what version if have other than it says 64-bit and do not wish to run it to find out unless I know that Bitdefender will identify the malware and thwart it. Does anyone know?