CCleaner Bug Reporting

7,540 topics in this forum

1. CCleaner Server 2003 support

   By garyoldman, September 20, 2020
   • 0 replies
   • 507 views
   • 
   • garyoldman
   • September 20, 2020

2. CCleaner64 v5.70.7909(Free) won't start - license file does not exist

   By ErrorReporting, August 28, 2020
   • 10 replies
   • 1.6k views
   • 
   • nukecad
   • September 13, 2020

3. Run Time User Interface Screen Changed

   By Chip10, September 8, 2020
   • 6 replies
   • 665 views
   • 
   • nukecad
   • September 11, 2020

4. CCleaner duplicates all items on selection window

   By dustinc, September 3, 2020
   • 7 replies
   • 1.2k views
   • 
   • nukecad
   • September 11, 2020

5. Problem with livemarks addon -firefox

   By ralfy, September 9, 2020
   • 4 replies
   • 866 views
   • 
   • ralfy
   • September 10, 2020

6. ccleaner recent files 1 2

   By hsl, August 21, 2020
   • 34 replies
   • 5.2k views
   • 
   • Andavari
   • September 9, 2020

7. Installs, but only runs immediately after install.

   By BobK, July 29, 2020
   • 8 replies
   • 963 views
   • 
   • BobK
   • September 8, 2020

8. Asking to make changes

   By Steve L, September 7, 2020
   • 6 replies
   • 2.5k views
   • 
   • Steve L
   • September 8, 2020

9. Re: CURRENT Version of CCleaner Pro Skips Cleaning Chrome

   By prston, September 3, 2020
   • 5 replies
   • 864 views
   • 
   • Guest
   • September 8, 2020

10. Can't access the server

    By LukaJones, September 1, 2020
    • 1 reply
    • 1.2k views
    • 
    • nukecad
    • September 1, 2020

11. Ccleaner ver 5.70.7909 (64 bit) doesnt clean chrome

    By mhjkn, August 17, 2020
    • 1 reply
    • 710 views
    • 
    • Nergal
    • August 18, 2020

12. CCleaner Professional only partially works

    By coykoicourtney, July 23, 2020
    • 4 replies
    • 1.2k views
    • 
    • nukecad
    • August 17, 2020

13. Computer improvement process

    By Marino Garcia, August 15, 2020
    • 2 replies
    • 438 views
    • 
    • hazelnut
    • August 16, 2020

14. ccleaner wrongly nagging about suspected commercial use

    By Marc Elser, August 16, 2020
    • 2 replies
    • 733 views
    • 
    • Marc Elser
    • August 16, 2020

15. CCleaner partially disables SpywareBlaster protection of Firefox, redux

    By akaArturoK, July 15, 2020
    • 4 replies
    • 1.2k views
    • 
    • hazelnut
    • August 16, 2020

16. CCleaner Issue causes Start not to work.

    By Rayden, August 14, 2020
    • 3 replies
    • 548 views
    • 
    • nukecad
    • August 15, 2020

17. DetectOS [Fixed in v5.70]

    By APMichael, April 26, 2020
    • 17 replies
    • 2.3k views
    • 
    • dvdbane
    • August 13, 2020

18. 5.70 - Chrome detect download as "Virus detected"

    By Tobias1998, August 10, 2020
    • 6 replies
    • 1.2k views
    • 
    • Tobias1998
    • August 12, 2020

19. Windows Defender reports CCleaner as "Potentially unwanted" [Fixed 2020-07-29] 1 2

    By SPD, July 28, 2020
    • 25 replies
    • 8.4k views
    • 
    • Hammerhead Shark
    • August 10, 2020

20. Browser Cleanup Notification not working

    By Hammerhead Shark, August 10, 2020
    • 1 reply
    • 483 views
    • 
    • Hammerhead Shark
    • August 10, 2020

21. ccsetup570.exe (free version reporting [fixed]

    By teleman56, August 8, 2020
    • 2 replies
    • 2.7k views
    • 
    • Dave CCleaner
    • August 9, 2020

22. CCleaner hangs while cleaning disks [fixed in 5.70]

    By Ivan Belov, August 4, 2020
    • 12 replies
    • 1.3k views
    • 
    • Ivan Belov
    • August 7, 2020

23. v5.69.7865 takes all CPU usage [Fixed in v5.70]

    By Alejo2k, July 30, 2020
    • 3 replies
    • 1.3k views
    • 
    • Dave CCleaner
    • August 6, 2020

24. Problem with Firefox 79 [fixed in v5.70] 1 2

    By circcc, July 1, 2020
    • 26 replies
    • 7.9k views
    • 
    • hazelnut
    • August 6, 2020

25. Invisible buttons

    By Radojica, August 5, 2020
    • 1 reply
    • 315 views
    • 
    • nukecad
    • August 5, 2020