You can purchase the full version of Backup4all Professional 4.9.291 for $ 49.95 USD from RegNow registration service:
Important notice: Backup4all Professional 4.9.291 is provided as trial version for free download directly from our site. You should download and try the trial version before placing an order to ensure that the software is compatible with your computer system and satisfies all of your requirements!
Other Shareware Releases in System Utilities - Backup & Restore
IDEM File Synchronization 2.2i(2006-06-29) new
Backup or synchronize files and folders - replication to local or network drives
KeyFinder Plus 1.8(2013-10-21) update
Find lost product key (CD Key) for Windows and Office