Case study

sctools: Sega Channel image extraction and nsf.exe decompilation

sctools contains an approximate, nonmatching C decompilation of nsf.exe and a C++ tool that extracts files from Sega Channel game distribution images.

Targets: Binary · Game
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C3 notes only

Stars: 9
Last commit: 2024-12-10
Language: C

GitHub data as of 2026-11-10

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Evidence

Observed: Code observed; no usable documentation found.
Scope: Notes
Checked: 2026-11-09

How evidence classes are assigned

Requirements & limits

Prerequisites: A Sega Channel game distribution image is the extractor's input.
Limits: The nsf.exe decompilation is nonmatching.
License: No licence file in the repository.

Cite

BibTeX

@misc{sctools-sega-channel-case,
  title = {{sctools: Sega Channel image extraction and nsf.exe decompilation}},
  howpublished = {\url{https://github.com/nfroggy/sctools}},
  url = {https://github.com/nfroggy/sctools},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/sctools-sega-channel-case/}}
}

Plain text

sctools: Sega Channel image extraction and nsf.exe decompilation. https://github.com/nfroggy/sctools (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/sctools-sega-channel-case/

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Primary sources

readme.txt GitHub · nfroggy/sctools · Revision b2b6ac1