Projects / nescom


nescom is a suite of assembler and linker tools for the CPU used in the NES/Famicom. It can produce xa65-compatible relocatable object files, IPS format patches, raw binary images, and ROM images in INES format. nescom is a sister project of snescom, and shares much of the syntax and features.

Operating Systems

Recent releases

  •  04 Feb 2010 09:31

    Release Notes: This release adds some new logic in the disassembler program, fixes some compilation problems, and adds more disassembler configuration examples.

    •  05 Jul 2007 22:03

      Release Notes: This release fixes several crash and parsing related errors.

      •  27 Jul 2006 13:59

        Release Notes: This release adds a linker program similar to that in snescom, and an example program in the documentation detailing how to create INES ROM images from assembler code files. Multisegment support was also improved.

        •  20 Jun 2006 10:53

          Release Notes: This release adds support for outputting raw binary images directly, without needing an IPS patching program or the linking phase.


          Project Spotlight


          A Fluent OpenStack client API for Java.


          Project Spotlight

          TurnKey TWiki Appliance

          A TWiki appliance that is easy to use and lightweight.