For #MARCHintosh this year I’m launching https://infinitemac.org. It features runnable versions of almost every classic System Software/Mac OS release, from 1984’s System 1.0 to 2000’s Mac OS 9.0.4.

This involved porting another emulator to the web (Mini vMac), tracking down 35 install disks, and the usual fighting with file systems. The blog post at https://blog.persistent.info/2023/03/infinitemac-dot-org.html has more details.

Infinite Mac

A classic Mac loaded with everything you'd want.

@mihaip @boredzo my first thought upon seeing this was to wonder if/hope you found a legitimate image for System 1.0. Alas.

Anyway, this looks so cool!

@armadsen @boredzo https://www.ebay.com/itm/174913112525 claims to be an original floppy, but it's rather pricey.
Macintosh System Disk -- 690-5003A -- System 1.0 - Collector's Guide Listing | eBay

Macintosh System Disk - 690-5003A. In The Macintosh Collector's Guide. For Use With The Macintosh 128K Computer. Look For Another Hard To Find Disk Tomorrow. The Pics And The Guide Should Make For A Pretty Useful Reference Tool.

eBay
@mihaip @boredzo too much for me to gamble on, but I *really* wish someone who has one (if one exists) would image it.