30 Years of Platforms Learning
To celebrate my calculator app PCalc turning 30 today, I've written up all the history I can still remember:
There's also a rare 30%-off sale, which runs until midnight tonight, PST:
Mac:
https://pcalc.com/store/pcalcmaciOS:
https://pcalc.com/store/pcalcA big thanks to everybody who has used PCalc during the last three decades!
I never bought PCalc but for as long I’ve been following the Apple story, PCalc always was somewhere to be seen in a magazine, on the web or an App Store. What a great way to learn, explore over the years.




If you want to have an application always visible, make sure to select “Assign To: All Desktops” from the application icon in the Dock. This is particularly useful with the Finder so we can easily do drag & drop of a file into the active window; the Finder needs to always be available for this to be possible.
The trend is clear: people are leaving Twitter. This is my follower count since June of 2022. If there was any doubt left about my decision to quit Twitter, no more.