CCleaner 5 Professional Serial

Cleaner is a Registry and junk-clearing utility for keeping your system clean and optimized.
Piriform released a new update for CCleaner, v5.24, on past 17th November.

Reviewed on 22th October.

Activating CCleaner is very easy. On this article I will show you how you can activate it using a crack (recommended) or using some serial numbers.

Download & installation

You can download the Free version from the official website. Click here
After downloading, run the setup file and follow all the steps. When done, do not run CCleaner.


On this article I am presenting two alternative ways of activating CCleaner Professional. On this first method, I will use a crack (not made by me) and on the second option I will provide you license codes, which you might prefer.

Alternative 1 – Crack

Make sure CCleaner is not running.

Click on the button to download the crack.

1. Click Next
2. Select CCleaner path and click Next
3. Click Start
4. That is it. Click Exit

Finally, open CCleaner and check out if you have Professional edition đŸ™‚

Alternative 2 – Licence number

If you already are running CCleaner free edition, you can use the below licence numbers to upgrade to Pro version.

First of all, turn off your internet connection.

Open CCleaner, go to Options (1), followed by About (2) and finally Upgrade to Pro (3).

A small dialog will show up with two fields: Name and licence number.

  1. On name, type anything.
  2. On licence number, copy and paste one of the following keys. Note: There’s no need to type it manually, just copy, right-click on first small box and Paste, the program will automatically rearrange the licence on the boxes.
Help me keeping my website up. Click here, skip the ad, and use the keys on Pastebin đŸ™‚

That’s it.


  1. AnĂ³nimo 18 February , 2016 Reply
  2. Joe Shimamura 20 February , 2016 Reply
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  3. AnĂ³nimo 10 March , 2016 Reply
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  4. Felix Sandoval 21 March , 2016 Reply
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  5. Gellal 22 October , 2016 Reply

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