Draft:System Requirements for MS-DOS Based Windows Versions

Windows DOS Based Versions Requirements
Windows 1.01: Additional Info:
 * CPU: Intel 8086/8088
 * CPU Speed: 5 MHz
 * CPU Architecture: 16-bit
 * RAM: 256 KB
 * Disk Space: 192 KB (for system files)
 * Windows 1.01 can be ran from a floppy disk
 * These requirements follow until 1.04

Windows 2.01:


 * CPU: Intel 8086/8088 or compatible
 * CPU Speed: 6 MHz
 * CPU Architecture: 16-bit
 * RAM: 512 KB
 * Disk Space: 2 MB
 * Additional Info: Windows 2.01 can be run from a floppy disk.

Windows 2.03:


 * CPU: Intel 8086/8088 or compatible
 * CPU Speed: 8 MHz
 * CPU Architecture: 16-bit
 * RAM: 640 KB
 * Disk Space: 3 MB
 * Additional Info: Windows 2.03 can be run from a floppy disk.

Windows 2.11 (286 Edition):


 * CPU: Intel 80286 or compatible
 * CPU Speed: 10 MHz
 * CPU Architecture: 16-bit
 * RAM: 1 MB
 * Disk Space: 6 MB
 * Additional Info: Windows 2.11 (286 Edition) can be run from a floppy disk.

Windows 2.11 (386 Edition):


 * CPU: Intel 80386 or compatible
 * CPU Speed: 16 MHz
 * CPU Architecture: 32-bit
 * RAM: 2 MB
 * Disk Space: 6 MB
 * Additional Info: Windows 2.11 (386 Edition) can be run from a floppy disk.

Windows 3.0:


 * CPU: Intel 8086/8088 or compatible
 * CPU Speed: 10 MHz
 * CPU Architecture: 16-bit
 * RAM: 1 MB (Standard Mode) / 2 MB (386 Enhanced Mode)
 * Disk Space: 6-10 MB

Windows 3.1:


 * CPU: Intel 8086/8088 or compatible
 * CPU Speed: 10 MHz
 * CPU Architecture: 16-bit
 * RAM: 1 MB (Standard Mode) / 2 MB (386 Enhanced Mode)
 * Disk Space: 6-10 MB

Windows 95:


 * CPU: 386DX or higher
 * CPU Speed: 20 MHz or higher
 * CPU Architecture: 32-bit
 * RAM: 4 MB (8 MB recommended)
 * Disk Space: Approximately 50-55 MB
 * Additional Info: Windows 95 can't be run from a floppy disk.

Windows 98:


 * CPU: 486DX or higher
 * CPU Speed: 66 MHz or higher
 * CPU Architecture: 32-bit
 * RAM: 16 MB
 * Disk Space: Approximately 195-295 MB
 * Additional Info: Windows 98 can't be run from a floppy disk.

Windows 98 Second Edition (98SE):


 * CPU: 486DX or higher
 * CPU Speed: 66 MHz or higher
 * CPU Architecture: 32-bit
 * RAM: 24 MB
 * Disk Space: Approximately 195-295 MB
 * Additional Info: Windows 98SE can't be run from a floppy disk.

Windows 98 Plus!:


 * CPU: 486DX or higher
 * CPU Speed: 66 MHz or higher
 * CPU Architecture: 32-bit
 * RAM: 24 MB
 * Disk Space: Approximately 195-295 MB
 * Additional Info: Windows 98 Plus! can't be run from a floppy disk.

Windows ME (Millennium Edition):


 * CPU: Pentium 150 MHz or higher
 * CPU Speed: 150 MHz or higher
 * CPU Architecture: 32-bit
 * RAM: 32 MB (64 MB recommended)
 * Disk Space: Approximately 320 MB
 * Additional Info: Windows ME can't be run from a floppy disk.