Simple, powerful development x64dbg uses C++ and Qt to quickly add new features.

Do not use a space to separate the arguments. x64dbg only supports integer in expressions. Strings, Floating point numbers and SSE/AVX data is not supported. Therefore you cannot …

Jun 30, 2025 · In this article I’ll be showcasing some of the thoughts and features behind x64dbg Automate, my automation solution for x64dbg. I designed this project with the goal of building …

Welcome to x64dbg’s documentation! Suggested reads If you came here because someone told you to read the manual, start by reading all sections of the introduction. See commands for an …

Jun 30, 2025 · We’re excited to announce a major new release of x64dbg, the open-source user mode debugger for Windows. For those new to the project, x64dbg is designed to make …

Features This program is currently under active development. It supports many basic and advanced features to ease debugging on Windows.

© Copyright 2016, x64dbg. Built with Sphinx using a theme provided by Read the Docs.

rdtsc(): The result of the RDTSC instruction, a CPU timer. Only 32-bit result is returned in 32-bit environment. isdebuggerfocused(): Check if x64dbg is focused. Return 1 when x64dbg is …

Command line x64dbg supports the following command line: 1 argument: x64dbg filename.exe will debug filename.exe. 2 arguments: x64dbg -p PID will attach to the process with PID PID. 2 …

In addition to the registers in the architecture, x64dbg provides the following registers: CAX , CBX , CCX , CDX , CSP , CBP , CSI , CDI , CIP. These registers are mapped to 32-bit registers on …