Relyze review
A focused Windows tool for native-code analysis, comparison, and patching.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Relyze is a Windows desktop reverse-engineering tool for analyzing native software. It is aimed at software security research, malware analysis, patch verification, and reverse-engineering workflows that involve PE or ELF binaries. The product combines disassembly for x86, x64, ARM32, and ARM64 with an interactive native-code decompiler, data-type analysis, control-flow and call graphs, and library archiving with tags and descriptions. Its focus is native-code analysis rather than bytecode decompilation.
Binary comparison is a central strength. Relyze supports interactive and pseudocode binary diffing, which suits work that requires comparing builds or reviewing changes between binaries. The built-in assembler adds code-patching capability, while batch and command-line analysis support repeatable workflows. A Ruby plugin framework and plugin editor extend the product for scripted analysis and automation, giving technical teams room to adapt the tool to specialized processes. These capabilities make it a strong fit when diffing, patch verification, and architecture coverage matter more than broad platform support.
The published licensing options include a Professional Trial License with a non-perpetual license, 30-day updates, commercial usage, one named user, three concurrent installs, and standard support. Paid Professional options vary by user-locked, system-locked, and site-locked licensing, with update terms of 12, 24, or 36 months; the site-locked option includes unlimited users. Relyze should appeal to Windows teams focused on native binaries and structured comparison workflows. Teams needing cross-platform coverage, bytecode decompilation, or an integrated debugger should consider a different tool.
Relyze pros and cons
- Where it wins
- Interactive decompilation and pseudocode binary diffing
- PE/ELF analysis across x86, x64, ARM32, and ARM64
- Ruby plugins, batch analysis, graphs, and built-in patching
- Where it doesn't
- Windows-only platform coverage
- No debugger for broader reverse-engineering workflows
- Paid licensing beyond the free trial
Relyze fact sheet, pricing and score →
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