CCleaner is a freeware system optimization, privacy and cleaning tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. Additionally it contains a fully featured registry cleaner. But the best part is that it's fast (normally taking less than a second to run) and contains NO Spyware or Adware.
Rated 50/50 by kb3grz at Sep 27, 2010
I have been using this for years and it is a GREAT piece of software works well.
Rated 20/50 by CyberDoc999 at Sep 28, 2010
worst program ever made
Rated 40/50 by finnlayer at Oct 2, 2010
Better to use and clean junk when you also have CCleanerEnhancer, be careful when using reg-cleaner - always look at the reg list, deselect entries you need, sometimes you see entries you may need that the program picks up. In all great software, many other features then just cleaning junk, not the most powerful software but its free...
Rated 50/50 by mfarmilo at Oct 29, 2010
Well, I can understand why they *might* have made the 'priority support' button so prominent. But it's only my guess, and I could be wrong. Other companies have for years made it difficult to even tell they do offer free versions. However, I feel I should point out that with CCleaner there's no 'free version' as such. The program is free no matter what - if you click the pay button you're simply paying for the option of extended support. The program, as always, is great quality and well worth 5 stars. Not sure I understand the need for a 64-bit version, though. A cleaner program does exactly the same thing under x64 Windows as under x86.
Rated 50/50 by niknetpc at Oct 30, 2010
The best safe PC cleaner! Use it from first release and never had any problem.
Rated 50/50 by Input Overload at Oct 30, 2010
Installed it on dozens of PC's, never had an issue with it. The best cleaner there is, full stop. (That's 'Period' to our friends over the pond)
Rated 20/50 by CyberDoc999 at Oct 30, 2010
I have seen this hose many a computer
Rated 50/50 by ballyhairs at Oct 31, 2010
The best is just getting better, and the wiper has finally its own section. Well done
Rated 50/50 by eaves at Nov 1, 2010
Excellent software, solid and reliable. The only feature I'd like to see would be the ability to [optionally] add a delay when the feature "Run CCleaner when the computer starts" option is selected. As it runs now, CCleaner is keeping the disk very busy while the various start-up programs are trying to load --- leading to some pretty intensive disk-thrashing and a start-up cycle that is much longer than it needs to be.
Rated 50/50 by Input Overload at Nov 4, 2010
What can I say except it's the best cleaner in town!
Rated 20/50 by CyberDoc999 at Nov 6, 2010
reg cleaners are for noobs pros do not use them
Rated 50/50 by benyahuda at Nov 8, 2010
I've had a little trouble with this version and Windows 7x64 but certainly not enough to make me downgrade it. CCleaner has for years helped me keep my computer running well and contrary to one reviewer CCleaner is not just for NOOBS. I've been involved with computer programming and application development (including alpha and beta testing) since the mid seventies. I still learn new stuff every day and one of those things I am reminded of over and over again is how conceited and arrogant some users are. Even true NOOBS have their place in the scene. Where would tomorrows geniuses come from without them. Nuff said. Use this application and make your and your computers day a little easier.
Rated 50/50 by zzark at Nov 11, 2010
To eaves To delay startup programs, try Startup Delayer. Ccleaner works great.
Rated 20/50 by able444 at Nov 12, 2010
Dammit... this v3 installs Google Chrome silently in the background while installing itself and makes it the default browser. I'm using CCleaner to clean up disk space, not to clutter it up with stuff I dont need! What used to be a 5-star app is now a 2-star one because of this crap.
Rated 50/50 by LakotaElf at Nov 29, 2010
This is a excellent piece of software and does what it says it will do. I do not use the reg cleaner, just the other stuff. Reg cleaners simply put are not truly safe to use. If my registry needs editing, I do it myself so I can see what is happening before it happens. Reg cleaners I have found do more harm than good in the long run, what does not show up today, might next week...However, I find no fault with anyone who does use a registry cleaner, that is their choice and so name calling is not necessary.
Rated 50/50 by Input Overload at Nov 29, 2010
I'm no 'noob'. I spend my working life in comms rooms & think CCleaner is the best cleaner there is. And I use the reg cleaner, there's a paradox for you CyberDoc999. Work that one out. (You may need to use all your fingers though)
Rated 10/50 by CyberDoc999 at Dec 2, 2010
major foobar ..... a good way to ruin your computer
Rated 50/50 by rk05 at Dec 27, 2010
I agree, this is a great piece of software. It does exactly what it is suppose to. It has straightened out several computers that were failing in some respects. I also use it on ever computer brought to me. It has never failed. To those who say it messes up the registry, I have never seen it. Keep up the good work guys.
Rated 50/50 by Racerbob at Dec 27, 2010
In all my years of using this program and installing and using it on other computers, i have never once had a problem. Ever. 5 stars all the way and to the developers of CCleaner...keep up the good work !
Rated 50/50 by Input Overload at Dec 27, 2010
Used this program since it's beginning without any issues.. I've also installed it on dozens of other PC's - No complaints yet. robmanic44 - Rubbish. CyberDoc999 - Another enigmatic review from you that tells us all nothing whatsoever. It probably boosts your ego to make comments that appear for you to be some sort of wise oracle. Again – Rubbish.