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At Piriform we create award-winning software to make  your computer faster, more secure and have greater privacy.  Whether you're cleaning out files on your system with CCleaner, defragging your hard drive with Defraggler, analyzing your hardware with Speccy, or recovering deleted files with Recuva, we've got you covered.

Company

Piriform is a global leader in PC optimization software, with offices  in London, New York and Eastern Europe. We're dedicated to creating the  best applications for your PC. For company press announcements, visit  our press release section.

Software

Our software is used and trusted by millions across the world, in 195 countries. In fact CCleaner alone has been installed more than 700 million times. That's nearly 10 times a second!

We've  improved and optimized thousands of lines of code. Our developers aim  for the fastest, most compact, bug free products you can run on your PC.

People

Our team is a combination of late-working, highly-skilled staff and a  heavy dose of caffeine! Together we design, create and maintain the  software.

We also have legions of dedicated volunteers who help  test, support and translate our software into over 40 different  languages!

Quality

All our products are fully tested to the highest standard. Including  Microsoft certified compatibility with Windows 7 and Code Signing by  Verisign.

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Posted in: Optimizer