Hi,
I just bought CCleaner Pro download version.
I entered the same key on 2 computers, and it's working, my 2 computers are now running CCleaner Pro.
And I just checked this page :
http://support.piriform.com/hc/en-us/articles/204044464-How-many-computers-can-I-install-CCleaner-Professional-on-
Anyone can help me sort this out?
Thanks in advance!