CCleaner sometimes freeze when launch.

CCleaner for Windows CCleaner Windows Bug Reporting
1

CCleaner sometimes freezes when launch and must be closed by windows, It creating report ID 1002 Application Hang. This happens me from version 5.29 to the latest 5.30. Win 7 64bit.

Please fix it.

2

I was also seeing this on the first launch of CC after a boot.

I got a new cumulative update for Win 10 Creators yesterday and the problem seems to be cured.

So it looks like it was a Windows problem and not CC.

I'm guessing it was something to do with the patches Microsoft rushed out to combat WannaCry?

(Done in a rush, not fully tested?)