To-Day A simple todo app that runs in the Mac menubar and tracks a short list of tasks for the day. Download Version 1.9.4, updated 22 Jan 2024.
Berio's Sequenza VII An app to help oboists practice Berio's Sequenza VII. Version 2.0, updated 1 Aug 2024.
Crossfix A crossword puzzle assistant which helps you work out anagrams. Version 1.1, updated 2 Jan 2024.
Crossfix Lite A free version of Crossfix which limits you to 3 anagrams per day. Version 1.1, updated 2 Jan 2024.
Mark Time An app for celestial navigation, that records an accurate time stamp and optional photo for each sextant reading. Version 1.2, updated 1 Aug 2023.
What Is My Speed? An app to display your speed with optional speed limit warnings and full location data. Version 2.0, updated 4 Jun 2021.