CEmu is a GUI application that empowers users to write assembly and test it by compiling it to bytecode and executing it in an QEMU-based emulator. CEmu combines all the advantages of a basic assembly IDE, compilation and execution environment, by relying on the great libraries Keystone, Unicorn and Capstone engines in a Qt powered GUI. It allows you to test binary samples, check your shellcodes or even simply learn how to write assembly code, all of this for the following architectures: