License Key Sqlbackupandftp ((top)) 〈Verified Source〉

| Mechanism | Description | |-----------|-------------| | | The software periodically checks the key against Pranas.NET’s activation server. | | Heartbeat | If no internet for >30 days, the software continues working but may show a warning. After 90 days offline, it reverts to FREE mode until reconnected. | | Hardware fingerprint | The key is bound to a fingerprint of the server’s main hard drive and MAC address. Changing virtual hardware (e.g., cloning a VM) may deactivate the license. | | Deactivation allowed | You can deactivate a license from within the software (License tab → Deactivate) to move it to another server. |

: The most feature-rich option. It includes support for Amazon S3 , Azure Storage , OneDrive for Business , and AES 256-bit encryption . License Key Sqlbackupandftp