Access & licensing

Software licences

There are three licence types available for purchase – a single computer licence, a single user USB dongle, and a network multi-user licence. Please see the pricing and descriptions below. For a custom quote, contact us at or 1300-5-WATER.

Standard Licence Type Price
(excl GST)
MUSIC 21-day trial
For a single user accessing the software on a single computer, for 21 days from first activation.

$0 | Download

** User registration required prior to download **

MUSIC Single Computer licence
For a single user accessing the software on a single computer.
  • 1 software licence (PC) for MUSIC (locked to 1 computer)
  • 12 months Support & Maintenance (includes software updates)
$4000.00 | Purchase
MUSIC Single User USB Dongle
For a single user accessing the software on multiple computers. Software requires the USB key to activate the software. Includes:
  • 1 single user USB dongle licence for MUSIC (licence can be shared between multiple computers)
  • 12 months Support & Maintenance (includes software updates)
$5500.00 | Purchase
MUSIC Network licensing (multiple users)
For organisations sharing licence/s via its network. Users must be connected to the network to access the software. Includes:
  • 1 Network USB dongle key with capacity for 1 or more concurrent user licences
  • 12 months Support & Maintenance (includes software updates)
From $7000.00 for one concurrent user
Please contact us for additional user licences
Ongoing annual Support & Maintenance per licence
(applicable from second year onwards)


Bundles and discounts Price
(incl GST)
MUSIC licence/s + training bundles – view training
Contact us for more information
Multi-licence discounts
Contact us for more information


  • Prices subject to change
  • Prices are for Australian market only. Please contact us for international pricing.
  • Support & Maintenance is included for all first year purchases of MUSIC. To be eligible for updates, Support & Maintenance must be current and cover the life of the licence. Updates must be installed while Support & Maintenance is active. Failure to install updates during this period may result in full licence fees being payable to acquire updates.
  • For USB dongle purchases (single user and network) please allow 3-5 business days for delivery from date of payment.

System requirements

The end user acknowledges and agrees that the Software may only be installed and used on PC computer equipment, including a server or individual computer, which meets or exceeds the following minimum system requirements:

Minimum requirements
  • 1Ghz or faster processor
  • Microsoft Windows 7 Service Pack 1 and above
  • 2GB of RAM
  • 5GB (preferably 10GB) of available hard disk space for a single PC version
  • 20GB of available hard disk space for database server (multi-user network hard lock version)
  • Internet access

You can only have one version of MUSIC running at a time. The soft lock key version can only be run locally and cannot be installed on a server or accessed remotely. System administrator rights may be required for installation and use of the software.

Access and installation

You must be an eWater Toolkit member to download and purchase eWater software. You can log in or register during the download process below, or become a member of the Toolkit for free now. Please also ensure your computer meets the minimum system requirements.

The Toolkit is your one-stop-shop for water and catchment management utility tools backed by a community of practice. Membership gives you access to many freeware tools, the Best Practice Modelling Guidelines and user forums.

  1. Visit eWater Licensing and select the type of licence.
  2. Specify the quantity, then click Add to cart and checkout.
  3. On the Checkout page, enter your Toolkit login details and click Login and Checkout, or Create an Account and return to the order page to log in. Forgotten your login details?
  4. An email will be sent to your registered email address containing the software download link and licence key.
  5. Click on the download link in the email, Run the installer file, then follow the screen prompts to install the software.
  6. You will be prompted for your licence key and Toolkit login details the first time you run MUSIC after installation. Please note: ‘Instant Web-Activation’ is the only option available for the trial version.

Once MUSIC is installed, you can access the User Guide from the Help menu in the software. 

You can log into your account at to access previously purchased and downloaded software, or to add more products by clicking on the Order tab.

Getting started with MUSIC

Launching MUSIC

MUSIC can be launched from your Windows™ Start menu. The standard location is:

Start » All Programs » eWater » MUSIC

End User Licence Agreement

Get MUSIC       Download free trial