Perimeter 81 for Mac
Zero trust network as a service client
brew install --cask perimeter81. Homebrew metadata does not declare a licence. Homebrew recorded 16 installs in the last 30 days. What is Perimeter 81?
Perimeter 81 is a macOS networking tool: Zero trust network as a service client.
It is distributed as a Homebrew cask, which installs the .app into /Applications. Homebrew only automates download and installation; licence terms come from the vendor.
How to install Perimeter 81
- Open Terminal (press ⌘ + Space and type “Terminal”).
- If Homebrew is not installed, run the install command below first.
- Run
brew install --cask perimeter81.
Install Homebrew first if needed:
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Frequently asked questions
How do I install Perimeter 81 on a Mac?
Run brew install --cask perimeter81 in Terminal. This requires Homebrew; install it first with the command below if needed.
Is Perimeter 81 open source?
Homebrew metadata does not declare a licence for this app. Check the official website for the exact terms.
Does Perimeter 81 run on Apple silicon?
Yes, it ships a universal binary.
How popular is Perimeter 81?
Homebrew analytics recorded 16 installs in the last 30 days, ranking it #7110 in this catalogue.
What version of Perimeter 81 is current?
The latest packaged version is 12.11.0.12314.
Data comes from the public Homebrew API, last updated 2026-10-27. Install counts only include Homebrew installs and are not total users.