Download of inVisible 4.4 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac app was originally created by Russell Gray. We recommend checking the downloaded files with any free antivirus. InVisible for Mac lies within Security Tools, more precisely Personal Security.
From the developer:
The quickest way to keep personal documents away from unwanted eyes.
Drop files onto Invisible to instantly hide them from view, and make them visible again just as easily with the click of a button. All your private files are kept safely out of view, and password protected for even more piece of mind.
Invisible can hide single documents, or entire folders of private data, and personal files.
Keeping your files private couldn't be any easier.
You may want to check out more software for Mac, such as Invisor, Royal Defense: Invisible Threat or InVisionSync, which might be similar to inVisible.
Privacy
Antivirus