Hello together,
is CTM a product that will be free for ever (or at least for long time)? Or is it planned to make CTM shareware when the product is technically perfected?
Werderforever
All are for free… they do not charge.
They assure it will remain free.
https://forums.comodo.com/news-announcements-feedback-ctm/comodo-time-machine-life-cicle-t57033.0.html
@Tech and AyeayeCaptain: Many thanks for your help and information! 
Werderforever
It will. I think.
可能吧。