Unicorn is a lightweight, multi-platform, multi-architecture CPU emulator framework, based on QEMU.
Unicorn offers some unparalleled features:
- Multi-architecture: ARM, ARM64 (ARMv8), M68K, MIPS, PowerPC, RISCV, SPARC, S390X, TriCore and X86 (16, 32, 64-bit)
 - Clean/simple/lightweight/intuitive architecture-neutral API
 - Implemented in pure C language, with bindings for Crystal, Clojure, Visual Basic, Perl, Rust, Ruby, Python, Java, .NET, Go, Delphi/Free Pascal, Haskell, Pharo, and Lua.
 - Native support for Windows & *nix (with Mac OSX, Linux, Android, *BSD & Solaris confirmed)
 - High performance via Just-In-Time compilation
 - Support for fine-grained instrumentation at various levels
 - Thread-safety by design
 - Distributed under free software license GPLv2
 
Further information is available at http://unicorn-engine.org
