Spotted on eBay, a large stack of Mac floppy disks (around 200) with some interesting finds. Among them, there’s a floppy disk containing a beta version of Excel, a software initially released for Apple’s Macs.
The disk reads Beta Release -- 7/9/85, presumably July 9, 1985. According to Wikipedia, the first version of Excel for Macintosh dates back to September 30, 1985.
A few floppy disks
Excel beta
If any interested individuals want to purchase the lot… Unfortunately, I don’t have a Mac with a floppy disk drive capable of reading these disks, so I’ll have to pass.
