Piriform launches CCleaner browser, available for download

It's apparently a rebranded Avast/AVG browser. Why is Avast having so much redundancy in its product line?

 

Thanks a lot for the links. I will review the articles. I didn't realize there was a portable version of CCleaner available.

@stapp, my question was about why people did not trust Piriform, which would affect whether we would want to use either CCleaner or the new browser. I don't think there needs to be further posting on my question.