Developer's DescriptionBy Olivier PETRUCCICompress, encrypt, and backup files on your Windows PC.Areca Backup Portable (64-Bit) is a file backup tool written in java. It supports data compression and encryption, incremental backup, file history explorer and many other features. 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, a command-line interface (useful for backup process automation) and a graphical user interface (useful for general administration tasks).