I have purchased the basic version.
I installed the cracked version to use some features of the advanced version. In the first few days it worked very well, but one day it suddenly became unstable.
I reinstalled the software from the official web site, it worked well again. Then I reinstalled the cracked version, it became unstable again. Now I reinstalled the software from the official web site.
Just as the description in http://www.nokia-call-recorder.com/foru … r-v28.html, I didn't uninstall the software before reinstall, all my clips did not lost.