The 5.3 version of Arkeia Client for Mac was available as a free download on our website. The program lies within System Tools, more precisely Backup & Restore.
From the developer:
A MacOS X client for Arkeia is available to protect your Mac computers. This client is compatible with 10.1 and above versions of the MacOS X and the MacOS X Server operating systems. Arkeia's MacOS X client can perform a backup of all files, including documents and applications, as well as important system files such as the Netinfo database.
You may want to check out more software for Mac, such as Parallels Client, ArraySync Client or 2X Client Lite, which might be similar to Arkeia Client.
File Managers
Network Tools