Black Belt Software

Software Design and Development


All installers include a bundled Java Runtime (JRE).

Windows users - the included JRE means you may have to wait a minute or 2 for Windows Defender to scan the installer when you first run it.

Name Version Date Download Price Purchase
Depreciator 1.5.2 Changelog 1 Nov 2019 Windows, Mac $99 AUD
Stopwatch 2.1.3 Changelog 7 Mar 2021 Windows, Mac $35 USD

You are free to download and try these applications, however, you will be unable to save data until you purchase and install a license. If you click the Buy link, you will be redirected to our PayPal site where you can purchase a license. PayPal will send a confirmation email after processing your transaction. We will then send you an invoice/receipt and license key within 1 business day.

Licensed users can receive access to support and free upgrades.