Wotja 24.3.6 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The actual developer of this software for Mac is Intermorphic Ltd. The program lies within Productivity Tools, more precisely Office Tools.
From the developer:
Wotja is an application for generating relaxing ambient music, melodies, and MIDI. The program lets you create an optional random generative music mix with an one-hour music play time. This fresh live music can help with the creative muse. It also includes the Wotja web player with a Safari app extension letting it play .wotja and .wotjabox music files embedded in webpages as Wotja URLs.
You may want to check out more Mac applications, such as pdf-DocPro, PDFViewer or Instant PDF, which might be related to Wotja.