3 ms·

I guess Inkbase? https://www.inkandswitch.com/inkbase/ https://www.inkandswitch.com/inkbase/

• tikkun 4y ago
  Not that. I think it was related to the keyword 'hypercard' – but I've been searching with that and not found it. It looked like a digital whiteboard tool except the cards on the whiteboard could run code and such. It was 100% digital.