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Microsoft Macro Assembler

X86 assembler that uses the Intel syntax for MS-DOS and Microsoft Windows

Softwareprogramming language x86 assembly language assemblerQ1756018

Also known as MASM

Developer: Microsoft
Founded: 1981
Website: masm32.com

Overview

From Wikipedia, the free encyclopedia · Read full article · Text CC BY-SA 4.0

Microsoft Macro Assembler (MASM) is an x86 assembler that uses the Intel syntax for MS-DOS and Microsoft Windows. Beginning with MASM 8.0, there are two versions of the assembler: One for 16-bit & 32-bit assembly sources, and another (ML64) for 64-bit sources only.

Overview

All data

12 statements · 8% with external sources · numbers in brackets are citations

Has use: assembly language

On other databases

4 identifiers linking Microsoft Macro Assembler across the web's reference databases

Data quality

statements

externally sourced

Source last edited July 11, 2026. AIDB refreshes this page daily.

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AIDB. (2026). Microsoft Macro Assembler (Q1756018). Retrieved from https://aidb.si/e/microsoft-macro-assembler-Q1756018