The fastest and easiest way to design, price and build custom electronics enclosures.

Download Protocase Designer Version 4.6

Windows Download:
Linux Download:
Mac OSX Download:

Download for Mac OSX   (167 MB) 1) Mac OS X 10.6 (Java 6 users):
    Download Version 4.5.3 .ZIP

2) Mac OS X 10.7.3+ (Java 7 users):
     i) Download and Install Java 6 and use the 10.6 link above.
     ii) Update to 10.8.3+ and use the link below.

3) Mac OS X 10.8.3+ (Java 8 users)
     Download Version 4.6.10 .dmg

How to Download and Install

1. Choose a download format on the left and click on the corresponding icon to download Protocase Designer

2. Open the Protocase Designer installer file in your Downloads folder.

3. Click the Protocase Designer icon that was placed on your desktop.

4. Register to be able to receive estimates or place an order, and for access to the online cutout library.

Terms of use

This fully operational version of Protocase Designer is provided free of charge under the terms of our user license. Upon installation, you may begin to design enclosures immediately, but we do ask that you register your installation in order to receive price quotes, or place orders (registration is free of charge).

Version Information

The requirements for running Protocase Designer are:
RAM - Minimum: 1GB RAM - Recommended: 4GB or more.
Video - Opengl 1.2+ compatible video card.
Hard Disk Space - 200mb
CPU - Intel® and AMD® processors. (P4-class cpu recommended, P3 minimum)
Operating System - Windows XP or newer, Mac OSX 10.6 or newer, or Linux
Java - runtime environment version 8 or newer (except mac osx 10.6 which requires version 6)

Running Protocase Designer without Administrator Privileges Try our forums!