There was a download of MYOB 19.6 on the developer's website when we last checked. We cannot confirm if there is a free download of this software available. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This software is an intellectual property of MYOB US Inc.
From the developer:
MYOB is designed locally, for local businesses, working with the ATO so you’re always up-to-date. The software tracks when clients receive and open your invoices. Manage bills and expenses, then pay staff in just a few clicks. Stay up-to-date with tax as you go: no more scrambling. You can work with your accountant or bookkeeper in the software, wherever you are.
You may want to check out more software, such as MYOB Intranet, MYOB Accounting Plus or MYOB Premier Plus, which might be related to MYOB.