Tool

E-Decompiler

E-Decompiler is an IDA plugin for analyzing EPL programs. The current approach edits function declarations and the Hex-Rays ctree using EPL function signatures. The recommended build is Windows, Visual Studio 2022, and IDA SDK 9.4. cmake -S . -B build -DIDASDK takes the SDK root, and cmake --build build --config Release writes E-Decompiler.dll for the plugins directory. Ctrl+3 opens the plugin. An IDAPython port in e-mcp runs on IDA 9.x without the SDK.

Targets: Binary
Category: Native analysis tools
Relationship: Foundation tool
Sources reviewed: 2026-11-07

Stars: 543
Last commit: 2026-10-10
Language: C++

GitHub data as of 2026-11-09

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Requirements & limits

IDA 9.4 is recommended. IDA 7.5 is the older Qt 5.6.3 build. Place E-Decompiler.dll and the esig folder in the plugins directory.
The README does not name a license.

Cite

BibTeX

@misc{e-decompiler,
  title = {{E-Decompiler}},
  howpublished = {\url{https://github.com/fjqisba/E-Decompiler}},
  url = {https://github.com/fjqisba/E-Decompiler},
  urldate = {2026-11-07},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/e-decompiler/}}
}

Plain text

E-Decompiler. https://github.com/fjqisba/E-Decompiler (accessed 2026-11-07). Awesome REA entry: https://awesomerea.org/resources/e-decompiler/

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Primary sources

README.md GitHub · fjqisba/E-Decompiler · Revision 0d50f09