CCleaner 5.66.7705 not installed with Windows 7 computer.
My erarlier CCleaner 5.65 works in my Windows 7 computer.
Is 5.66.7705 only working with Windows 10 ? or other problems ?
CCleaner 5.66.7705 not installed with Windows 7 computer.
My erarlier CCleaner 5.65 works in my Windows 7 computer.
Is 5.66.7705 only working with Windows 10 ? or other problems ?
Windows 7 cannot process the 'Standard' CCleaner installer. (It's not been able to for a couple of versions).
Instead you must use the 'Slim' installer for Windows 7, you can find it here (you might want to bookmark that page for future use):
https://www.piriform.com/ccleaner/builds
The installed CCleaner is exactly the same, it's just the installer itself that is different.
I try with slim intaller too, but when i try to start the cc cleaner nothing appens on win 7 pro. The last version that works seems 5.64
Are you using 0Patch? If so, see https://0patch.zendesk.com/hc/en-us/articles/360013175099-CCleaner.