Downloads

 

Assemblers

Name Author Description OS Updated flat assembler (fasm) Privalov Fast and efficient self-assembling 80x86 assembler for DOS, Windows, and Linux Nov 2006 Lazy Assembler (LZASM) Stepan Polovnikov Free TASM clone with support for new CPU instructions Apr 2008 MASM 5.1 Microsoft Classic Microsoft Macro Assembler Feb 2006 MASM 6.1 Microsoft Last stand-alone version of MASM Feb 2006 MASM32 Steve Hutchesson Collection of resources, samples, and utilities that enhance MASM and help make programming Windows 32-bit assembly easy Nov 2006 Netwide Assembler (NASM) Julian Hall et al. 80x86 assembler designed for portability and modularity Apr 2008 Turbo Assembler 5 (TASM) Borland Last version of the popular Borland assembler Apr 2008

Compilers

Name Author Description OS Updated BASIC PDS 7.1 Microsoft More advanced version of QuickBASIC Feb 2006 FreeBASIC v1ctor Free, open-source, 32-bit QB syntax-compatible compiler Nov 2006 QuickBASIC 4.0 Microsoft Less advanced IDE than QuickBASIC 4.5, but possibly faster (without ffix) Feb 2006 QuickBASIC 4.5 Microsoft Most popular version of Microsoft BASIC for DOS Feb 2006 Visual Basic for DOS 1.0 Microsoft Last and most advanced Microsoft BASIC IDE and compiler for DOS Feb 2006

Linkers

Name Author Description OS Updated WarpLink 2.7 Devore Software Public domain 16-bit DOS linker with source Nov 2006

Debuggers

Name Author Description OS Updated 386SWAT Qualitas Protected-mode debugger that supports disassembly of the full 386, 387, 486, and Pentium CPU instruction set through the Pentium 4 MMX & SSE instructions Feb 2006 DEBUG32 Larson Computing Similar to DEBUG, with support for 32-bit registers and instructions Feb 2006 OllyDbg Oleh Yuschuk 32-bit analyzing debugger for Windows with an intuitive interface Apr 2008

Patches

Name Author Description OS Updated ffix v1ctor Fixes the FWAIT bug in QB 4.x, PDS, and VBDOS Mar 2005 Microsoft BASIC Softlib Collection Microsoft Contains all the files from the Microsoft "Softlib" pertaining to Microsoft BASICs for DOS Mar 2005 QB XP Floppy Fix Plasma Patch for QBASIC/QuickBASIC to stop repeated floppy drive access when running under Windows XP (and NT/2000) Mar 2005