RadASM

RadASM is a RAD IDE written by Ketil Olsen. It includes all of the tools you need to begin writing programs in ASM using a wide variety of assemblers. At the time of this writing the supported assemblers that are native to RadASM are:

MASM - Hutch's MASM32 Package FASM - Thomasz Grysztar's Flat Assembler NASM - The Netwide Assembler TASM - Borland's Turbo Assembler HLA - Randall Hyde's High Level Assembler GoAsm - Jeremy Gordon's GoTools Assembler