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Lexicon Entry

PE (Portable Executable)

The executable file format used by Windows for .exe, .dll, .sys files. Supports both x86-64 and ARM64.

Related Knowledge & Cross-References

Guide

Executable File Formats: ELF, PE, and Mach-O Explained

How does the operating system know how to take that file and turn it into a running process? The answer lies in the Executable File Format.