petoolse/petools

Health v2 · maintenance only

Adoption not part of the score

1197 stars · 144 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

PE Tools is a Windows GUI toolkit for researching and manipulating Portable Executable (PE) files and running processes. It bundles a PE header/section editor, hex editor, disassembler, process viewer, dumper, rebuilder, comparator, and packer sniffer.

Use cases

• edit PE headers and sections of a Windows executable
• dump a running process from memory
• rebuild and fix a dumped PE file
• detect which packer was used on an executable
• compare two PE files side by side
• convert between virtual addresses and raw file offsets
• view entropy of executable sections
• disassemble 64-bit code in a PE file

When to choose

• you need a free, oldschool LordPE-style PE editor on Windows
• you are unpacking or analyzing malware samples
• you need to dump and rebuild a process image
• you want signature-based packer detection and entropy analysis

When to avoid

• you need a cross-platform or Linux-native PE analysis tool
• you want scripted/automated analysis rather than a GUI
• you need deep static analysis like decompilation

Facets

application · maturity active

reverse-engineering security developer-tools gui reverse-engineering security windows developer-tools windows pe-editor pe-dumper pe-rebuilder hex-editor disassembler packer-detection process-viewer entropy-analysis desktop

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markdown · JSON · MCP: product_card(name="petoolse/petools")