Windows 3.x

Windows 3.0

Windows 3.0 retail box

Released:

1990

System Requirements:

Personal computer using the Intel 286, 386 (386SX or 386DX), or higher processor

640K conventional memory (640K conventional and 256K extended memory recommended)

Hard Disk required.

CGA, EGA, VGA, 8514/A, Hercules graphics card, or compatible video graphics adapter and monitor (EGA or higher recommended)

MS-DOS or PC-DOS operating system version 3.1 or higher

Windows for Workgroups 3.1

Windows for Workgroups 3.1 retail box

Released:

1992

System Requirements:
MS-DOS operating system version 3.3 or later (MS-DOS version 5.0 or later recommended)
PC using a 286 or higher microprocessor (386SX or higher required for file and printer sharing)
For file and printer sharing (enhanced mode): 386SX or higher processor; 3MB RAM (4MB recommended)
Without file and printer sharing (standard mode): 286, 386SX, or higher processor; 2MB RAM
One 5.25" or 3.5" high-density disk drive and a hard disk with 9.5MB available memory 14.5MB recommended)
VGA, Super VGA, 8514/A, EGA or video graphics adapter and monitor compatible with Windows 3.1 (colour VGA or better resolution recommended)
Microsoft Windows-compatible network adapter card and cabling