Quattro Pro 4.x (DOS)
Quattro Pro 4.x (DOS)
Quattro Pro, initially just named "Quattro", is a spreadsheet application from Borland International. It competed against Lotus 1-2-3 and Excel, and had several advantages including tabbed sheets, and the ability to handle up to a million rows. Quattro Pro was the subject a lawsuit by Lotus, simply because because Quattro Pro copied their menu user interface, but Lotus claimed this was not allowed. This also affected The Twin and VP-Planner.
Comments
This is a manually forged disk image that is not dumped from the original diskette, and is easy to deceive unless you are discerning like me.
Fortunately, thanks to a user - melfro, I got a dumped disk image by melfro.
It's a typical situation when it's ok to have such a copy unless one finds and dumps original disks.