Assembly x64 Programming in easy steps shows readers how to write code to create their own computer programs. It contains separate chapters demonstrating how to store and manipulate data in 64-bit registers, how to control program flow, and how to create reusable blocks of code in program functions. It includes demonstrations of parallel processing with 128-bit Streaming SIMD Extensions (SSE) and 256-bit Advanced Vector Extensions (AVX).

Assembly x64 Programming in easy steps has an easy-to-follow style that will appeal to anyone who wants to begin programming in modern x64 Assembly language on Windows. The code in the listed steps within the book is colour-coded, making it easier for beginners to grasp. There are complete step-by-step example programs that demonstrate each aspect of coding, together with screenshots that illustrate the actual output when each program is executed.