The 1.8 version of ZenOS Commander for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software lies within System Tools, more precisely File Managers. We recommend checking the downloaded files with any free antivirus. This free Mac app is an intellectual property of SHARK Intelligence.
From the developer:
ZenOS Commander is a modern file manager built for 21st century. It provides remote access via SCP/SSH and more. ZenOS Commander uses Finder favorites. Therefore, you can share the favorites between both applications. Furthermore, ZenOS Commander adds a grouping feature to better organize the potentially-long favorites list.
You can easily create new groups and organize your favorites with the intuitive drag-and-drop between the groups.
You may want to check out more Mac applications, such as Air Force Commander, Image Commander or Wing Commander 1+2, which might be related to ZenOS Commander.