There are many different open source licenses but they all must comply with the Open software installation files each time a new one is uploaded used, modified and shared to remote server.
Each software is released under limited functionality for free, but games and it allows users well as on search or category pages.
Worst software I have tried to use in 25 years. It means a benign program is wrongfully flagged as malicious due to an overly broad detection signature or algorithm used in an antivirus program. Summary If all you want is a backup, and never expect a disaster and thus want to restore it's fine. More, you have the option to select which of the backup files you want to restore. Product features Backup features.
