BarracudaDrive 6.1 for Mac was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The software is included in System Tools. The actual developer of this free Mac application is Real Time Logic.
From the developer:
BarracudaDrive transforms your home or business Mac computer into a powerful and secure online storage system, letting you access and share files from any connected computer or device in the world.
No software needs to be installed on the client computer that you use when connecting to your home/business server since BarracudaDrive is based on open standards.
You may want to check out more software for Mac, such as pdf-FieldMerge, which might be similar to BarracudaDrive.
File Managers