Unable to setup cccleaner version 5.59

CCleaner for Windows CCleaner Windows Help Requests
1

Unable to setup cccleaner, it hangs during the setup with this msg., "error opening file for writing:" I'm running windows 10, 64 bit

2

Have a look here

https://forum.piriform.com/topic/5739-solution-when-ccleaner-wont-install-or-download-windows/