🤫husshhussh
🤫husshhusshOnePuppy
🤫 celebrates

James Thomson

Creator of PCalc; longtime Mac & iOS developer

App DevelopmentmacOSiOS
The work

What we are celebrating, specifically.

  • PCalc: the powerful calculator that has been a fixture of the Mac and iOS since the early days.
  • DragThing and a long history of Mac software craftsmanship.
  • A generous, funny presence in the Apple developer community.

TLA Systems

Developer · current

PCalc and other Mac and iOS apps

Why

Why we celebrate them.

For decades of loving, detail-obsessed Mac and iOS software, and for showing that great tools can also have great personality.

Sources — their own pages, so you can check us

  • tla.systems
  • PCalc
This page is yours

James Thomson, this belongs to you.

We built this from your public work because we think it deserves celebrating. You did not ask us to, so the only fair thing is that you decide what happens to it. Claim it and it is yours to edit. Ask us to change something and we will. Ask us to take it down and it is gone within 72 hours — free, no account needed, and nobody will try to talk you out of it.

Claim or remove this pageEveryone we celebrate