Hi This is my setup: I have Windows 7 Professional. I have no TPM. SSDs with over 1TB of Virtual Machine instances saved on them. I have at least 1TB spare on 2 HDDs which can be used for backup. I can make use of a secondary PC if necessary. I would buy Macrium Reflect. This is my requirement: Full Disk Encryption, with aim that if machine was physically stolen the proprietary data would remain secure. Machine is already chained down but our offices location is public and I have heard previously of data theft conducted in this way. Also, we can't afford a full time security guard! Fast Backups: Only back up the data that has changed, rather than entire Virtualbox instances that may have only changed in some tiny way. Automated Backup: I want something I can set up and then schedule a periodic review of to ensure it is working correctly. Encrypted Backups: I'd like the backups themselves to be encrypted. Either because they are stored on an encrypted drive, or because they themselves are encrypted. I have looked at TrueCrypt and VeraCrypt, since they are free and work without TPM, but data encrypted in this way cannot be backed up by Macrium Reflect. I have looked at Bitlocker, but it requires Windows 7 Ultimate and a motherboard with a TPM. I could buy these things if this is the best option. Any advice greatly appreciated!