duration of download

CCleaner for Windows CCleaner Windows Help Requests
1

I am considering buying the CC Cleaner professional but nowhere does it specify for what length of time this purchase ill be valid. Before I buy I want to know if I buy outright and it belongs to me or if I have to renew and buy again?

2

See here

https://support.piriform.com/hc/en-us/articles/204044434-How-long-is-my-license-valid-for-