Areca Backup for Linux (32-bit) is an Open Source personal backup solution written in java. It supports data compression and encryption, incremental backup, and file history explorer. Areca Backup also includes a transaction mechanism which guarantees your backups integrity. As an additional security measure areca also features a backup simulation module. Two user interfaces are available like a command-line interface (useful for backup process automation) and a graphical user interface (useful for general administration tasks).