These forums are full of topics with moderators stating that CCleaner is free for business use (http://forum.piriform.com/index.php?showtopic=18331, http://forum.piriform.com/index.php?showtopic=20850, http://forum.piriform.com/index.php?showtopic=4147, http://forum.piriform.com/index.php?showtopic=31345, http://forum.piriform.com/index.php?showtopic=25076, etc.).
In fact, I cannot find a single topic in these forums that states otherwise.
Addtionally, I cannot find anything that in my interpretation goes against that in CCleaner's latest License Agreement, with the only mentioning of business use that I could find being the following:
"Where you are licensing the Product as a business and not as a consumer, this licence shall take effect between Piriform and you as a business entity and you shall take all appropriate steps to ensure that the Product is operated in a proper manner by your employees and staff."
Yet, when enquired about the differences between the free and Business versions of CCleaner, a Piriform sales representative was quick to dismiss any kind of free business use of CCleaner:
"Thank you for your interest in CCleaner. Our free product is meant to be used in an in-home setting installed on a home computer. It is not to be distributed or networked without consent of Piriform. All commercial installations including non-profit are included in our Business Edition, Network Edition and Professional Edition. We do have special non-profit discounts available. If you would like a quote please feel free to contact me directly."
So, what is it then? Am I missing something? Is CCleaner free for business use or not? Has Piriform changed the terms to disallow free business use of CCleaner?