iCalamus 2 Upgrades & demo versions

iCalamus 2 for Intel and Apple Silicon V2.26

  • Multilingual
  • Supports macOS 10.13 to macOS 14 (Sonoma)
  • Approx. 100 MB   
  • With tutorial   


In Sonoma 14.3 or newer there is a bug in the NSLayoutManager that can lead to a crash. Therefore iCalamus should not be used under the mentioned macOS. We are currently waiting for feedback from Apple.

We acquired iCalamus from invers Software & DSD.net in April 2018. We will continue the development and distribution.