Lotus 123 For Windows 10

: Right-click the setup.exe file and select Run as administrator . Use Compatibility Mode : Before running, right-click setup.exe and go to Properties .

: Open DOSBox and type: MOUNT C C:\LOTUS123 (Replace with your actual folder path). lotus 123 for windows 10

The last version (Lotus SmartSuite Millennium Edition, release 9.8) was built for Windows 95/98/NT/2000/XP. Direct installation on 64-bit Windows 10 will fail because 16-bit installers and components are no longer supported. : Right-click the setup

However, the transition from MS-DOS to a graphical user interface (GUI) marked the beginning of the end for Lotus. While Lotus eventually released a Windows version, it was widely viewed as bloated and slow compared to Microsoft’s rising star, Excel. The release of Windows 95 solidified Excel's dominance, and by the time Windows 10 arrived decades later, Lotus 1-2-3 had long since ceased development. IBM, which acquired Lotus in 1995, officially ended support for the entire SmartSuite (which included 1-2-3) in 2013. While Lotus eventually released a Windows version, it

: Avoid installing to C:\Program Files . Instead, try a simpler path like C:\Lotus to bypass modern Windows file permission issues.

Use DOSBox with a DOS version of Lotus 1-2-3 (e.g., release 2.4 or 3.x).

: You will need a legal copy or the original installation media for SmartSuite 9.8.