MCPUINFO, Olde Processor Identification Tool

MCPUINFO is a MS-DOS application used to identify pre-Pentium processors and co-processors currently in use.

The list of detected processors:

• 8086
• 80286
• 80386
• 80486

The list of detected co-processors:

• 8087
• 80287
• 80387

For a more sofisticated tool that supports the CPUID instruction, see my ddcpuid utility.

Compiling

This project uses NASM, because I like NASM.

It's as simple as:

nasm mcpuinfo.asm -fbin -omcpuinfo.com