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PE-bear vs PE Tools: catalog facts
PE-bear	PE Tools

Best for: Malware analysts taking a first look at Windows executables	Best for: Reverse engineers and analysts examining Windows executables
Free Free and open source.	Free Free and open source under the MIT licence.
Windows, macOS, Linux	Windows
Friendly GUI for inspecting PE structures Built-in disassembly through Capstone Runs on Windows, Linux and macOS	Editor covers PE headers, sections and all main directories Dumps running processes and rebuilds PE files Side-by-side comparison of two PE files Address calculator for VA, RVA and file offsets
Limited to the PE format Not a full decompiler or debugger	Windows only Older-style interface aimed at experienced users Intended for analysis of software you are authorized to examine
Downloadable app	Downloadable app
Open source	Open source
License not stated	License: MIT
No account needed	No account needed
Offline features available	Offline features available
Official website Full listing and sources Sources for PE-bear github.com/hasherezade/pe-bear Catalog checked September 23, 2026	Official website Full listing and sources Sources for PE Tools petoolse.github.io/petools Catalog checked October 2, 2026

“Not stated” means we have not confirmed it. Features can vary by device and plan.