No. 66 of 73 ·Reverse Engineering Tools

EUVA (EngineUnpacker Visual Analyzer)

Windows

Freedom report

One barScore 4.9

Free tierA free tier is on its own pricing page
Open codeNo open-source code on record
Runs widely1 of 6 device platforms
DocumentedThinly documented

EUVA (EngineUnpacker Visual Analyzer) is ranked #66 of 73 in reverse engineering tools on Freedom251. It runs on Windows. There is a free plan.

EUVA (EngineUnpacker Visual Analyzer) plans and pricing

All plans

EUVA Free GNU GPL v3.0 · Windows only · active development github.com · 5 Oct 2026

Compared on reverse engineering tools

Free plan: Yes

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The record

Purpose: EUVA is an open source reverse engineering platform with a hex editor, decompiler, and disassembler for binary analysis.
Hex editing: Its hex editor includes a DSL for replacing byte values and sharing patches as .euv scripts.
Decompilation: EUVA decompiles x86 and x64 binaries into C/C++ pseudocode and includes a C# scripting layer for custom decompilation methods.
Binary analysis: The product includes structured PE decomposition, a byte minimap, and an iced-based disassembler.
Detection: A plugin-extensible detector pipeline supports packer and protector identification, and the YARA-X engine can match thousands of prebuilt rules.
Integrations: EUVA lists VirusTotal scanning with the user's API key, MCP, Roslyn scripts, YARA-X, and connections to external analyzers.
AI options: Its AI agent uses a bring-your-own-key model and supports cloud services including OpenAI, Claude, and Groq, plus local models including Ollama and LocalAI.
Privacy: The project says users can connect Ollama or another local server to work offline, while cloud AI use is optional.
AI safeguards: The maker says AI changes are marked with comments and can be rolled back, and notes that AI may hallucinate.
Supported platform: EUVA is a Windows-only WPF application; Linux and macOS are not currently supported.
Distribution: Downloads are offered as a portable build or installer through GitHub Releases, with installation also available via winget.
License and status: The project is released under GNU GPL v3.0, is under active development, and warns that experimental builds may contain bugs or unexpected behavior.
Intended users: The maker describes EUVA as an educational tool for reverse engineering research and welcomes researchers and community contributions.
Support: The project directs users to open a GitHub issue for bugs and provides a contributing guide for code contributions.
Price from: Free

Where it ranks on Freedom251

Best Reverse Engineering Tools in 2026#66 of 73

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Sources

github.com/Euva-Project/EUVA· checked 5 Oct 2026