Grumpy Old Geeks Products VisiCalc Product VisiCalc 2 mentions in 1 episode VisiCalc is a spreadsheet program cited as a reason the Apple II appealed to business users. Mentions 705: Vibe Defunding Jul 18, 2025 1:15:23 The Apple 2 had VisiCalc. And VisiCalc was first to the Apple 2. 1:17:24 Making the spreadsheet available to the world was the thing that launched the Apple 2 into success.