Downloading Software

Two pieces of design software are available free of charge only to users with postal addresses within Canada, Puerto Rico, the USA, USA Protectorates, and the West Indies. For clients outside these territories, please visit www.maccaferri.com to identify the subsidiary closest to you.

To download the Design Software files from this area, you will be required to leave your name, postal and e.mail addresses. (Maccaferri, its subsidiaries, partners and affiliates will not distribute this information to any third parties. We respect your privacy.) From time to time we may send you product and software updates. If you wish to not receive them, then you may unsubscribe at any time.

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Choose Software

GawacWin™ - Gabion Retaining Wall Design
Macra 1™ - Channel Design
Macra 2™ - Weir Design

GawacWin™ software requires a password and username to activate it. Once you have downloaded the software, we will issue a username and password to you. If you have not received your password within one business day, please contact [email protected].

Save the software to your local drive, unzip the file (if necessary) and run the executable file to install the software onto your computer. If required, please have your password and username ready for entry at the time of installation.

Each software has comprehensive "Help" guides. However, should you encounter difficulties in the use of the product, please contact our technical department; [email protected] for USA and West Indies users or [email protected] for Canadian users.