Is CCleaner safe for my computer?

  • Thread starter Thread starter yungman
  • Start date Start date
Click For Summary
SUMMARY

CCleaner is a safe tool for optimizing computer performance, as confirmed by multiple users who have utilized it for over two years without issues. Users recommend caution when deleting registry entries, advising to retain those that may be needed. The primary benefits of CCleaner include the removal of browser data and unnecessary files, enhancing system efficiency.

PREREQUISITES
  • Basic understanding of system optimization tools
  • Familiarity with registry entries and their functions
  • Knowledge of browser data management
  • Experience with Windows operating system maintenance
NEXT STEPS
  • Research best practices for using CCleaner effectively
  • Learn about registry backup techniques before making changes
  • Explore alternative system optimization tools like BleachBit
  • Investigate the impact of browser data on system performance
USEFUL FOR

This discussion is beneficial for computer users, system administrators, and anyone interested in optimizing their Windows operating system performance using tools like CCleaner.

yungman
Messages
5,741
Reaction score
291
Someone suggest me to run ccleaner on my computer. Is this safe?
Thanks
 
Computer science news on Phys.org
yes +1
(using it for more than ~2 years)
 
Yes it is. Just don't delete registry entries you may want to keep. It's good to erase data collected by the browser or downloaded manually.
 
I use it since a year now. I erased all registry entries that appeared to be erasable. I never got a single problem with CCleaner.
 
Thanks for the reply, I'll try it tonight.

Thanks a million.
 

Similar threads

Improve Your Slow Computer with CCleaner: Get a Faster PC Today!
  • · Replies 30 ·
2
Replies
30
Views
7K
I am trying to run the avira and malware bytes in safe mode
  • · Replies 2 ·
Replies
2
Views
2K
Would You Ever Buy a Computer That Ships by Mail (Fear of Damage)?
  • · Replies 24 ·
Replies
24
Views
4K
Windows Vista and XP no longer supported
  • · Replies 39 ·
2
Replies
39
Views
6K
Need suggestion of a site to download youtube videos
  • · Replies 6 ·
Replies
6
Views
2K
Need program to convert MPG to MP4
  • · Replies 24 ·
Replies
24
Views
3K
Need suggestion on a FREE PDF converter to convert word doc to PDF
  • · Replies 4 ·
Replies
4
Views
2K
Is it Safe to Use Hotel Ethernet?
  • · Replies 17 ·
Replies
17
Views
3K
What is the NWJS virus and how can I protect my computer from it?
  • · Replies 17 ·
Replies
17
Views
5K
Need advice on a computer monitor that goes dark
  • · Replies 13 ·
Replies
13
Views
849