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Unicorn CPU Emulator Engine

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library 2.1.4 ·python
verified Jun 28, 2026

Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework based on QEMU. It provides Python bindings for emulating various CPU architectures (ARM, AArch64, M68K, MIPS, PowerPC, RISCV, SPARC, S390x, TriCore, X86), which is widely used in security research, reverse engineering, and dynamic binary analysis. The library is actively maintained, with the current version being 2.1.4, and releases occurring frequently to address bugs, enhance features, and improve stability.

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