Is it safe to install CCleaner?

Related questions

1. Does CCleaner really work?
2. Does CCleaner still have malware?
3. Is CCleaner really useful?
4. Is it safe to wipe free space with CCleaner?
5. What removes CCleaner?
6. Is there a problem with CCleaner?
7. Is piriform CCleaner any good?
8. Is CCleaner safe?
9. Is CCleaner any good?
10. Is BleachBit better than CCleaner?

Tags

1. #install
2. #ccleaner
3. #avast
4. #according
5. #currently
6. #software
7. #nearly
8. #consider
9. #known
10. #other
11. #problems
12. #answer
13. #publicly
14. #problem
15. #enough
16. #specific
17. #fixed
18. #impossible