x64dbg

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1. 2026.05.27 May 27, 2026 · release notes

   x64dbg adds module RVA display mode, toolbar hotkey tooltips, PageUp/PageDown selection, and Linux CPUStack support.

   └──▷ GET THIS VERSION

   copy

   $ git clone --branch 2026.05.27 https://github.com/x64dbg/x64dbg.git
   # already have the repo? check out this version:
   $ git checkout 2026.05.27

   • Adds CPUStack panel for the experimental Linux debugger.
   • Adds module RVA address display mode in the CPUCPUThe main general-purpose processor in a computer. It runs application instructions and coordinates work with memory and other hardware. view.
   • Adds IMAGE_FILE_LARGE_ADDRESS_AWARE flag support to x32dbg.
   • Moves the toggle FPU button into a menu for a cleaner toolbar.
   • Adds PageUp/PageDown selection movement in the UI.

   +2 more show less

   • Shows hotkeys in toolbar tooltips.
   • Supports passing an absolute path to the -cf command-line flag.

   7 details in Everything

2. 2026.04.20 Apr 20, 2026 · release notes

   x64dbg gains initial accessibility support, breakpoint expression validation, PDF graph export, Linux/ElfBug preview, and a slate of workflow improvements.

   └──▷ GET THIS VERSION

   copy

   $ git clone --branch 2026.04.20 https://github.com/x64dbg/x64dbg.git
   # already have the repo? check out this version:
   $ git checkout 2026.04.20

   • Adds initial accessibility support across Registers, Disassembly, Hex Dump, Trace Browser, and most table-based views, enabling screen readers and UI automation tools.
   • Adds expression validation with red/green border feedback directly in the breakpoint dialog.
   • Supports editing raw bytes of a register directly in the UI.
   • Saves graph images as PDF via the graph view.
   • Adds call stack highlighting by module or symbol.

   +12 more show less

   • Adds TraceSetStepFilter command for module-level trace filtering.
   • Adds two new plugin callbacks for trace events: StartTrace and StopTrace.
   • Supports user-defined blocks in trace and extends root JSON structure.
   • Adds option to detach instead of terminate when attaching to a new process.
   • Enables bulk toggling of software breakpoints across all selected instructions in the disassembly view.
   • Adds cycling hotkeys for dump view modes.
   • Adds copy shortcuts (Ctrl+C, Shift+Insert) in SearchListView and a copy address shortcut in the References tab.
   • Adds ActionCopyDisassembly shortcut for copying disassembly text.
   • Introduces faster filtering in search lists.
   • Adds initial Linux debugger support via the ElfBug ptrace engine with an AppImage build for cross/debugger, including pre-alpha architecture detection.
   • Introduces a new test framework and significantly expanded memory breakpoint regression coverage.
   • Renames Run to user code to the rtu command.

   17 details in Everything

   └──▷ BREAKING ON UPGRADE

   • !The Run to user code GUIGUIA graphical user interface, controls such as windows, buttons and menus. It lets people use software visually rather than entering commands./script command is now the rtu command.
3. 2025.08.19 Aug 19, 2025 · release notes

   x64dbg gains intermodular call search in traces, script startup flags, RegistersView font scaling, and a table export feature.

   └──▷ GET THIS VERSION

   copy

   $ git clone --branch 2025.08.19 https://github.com/x64dbg/x64dbg.git
   # already have the repo? check out this version:
   $ git checkout 2025.08.19

   • Adds ability to search for intermodular calls in trace recordings, with a dedicated module name column — useful for pinpointing where APIs are called during execution.
   • Introduces -cf flag to specify a script file executed immediately on x64dbg startup, and -c for a one-shot startup command.
   • Rewrites the scripting engine to execute commands on a deterministic event loop, enabling more reliable complex automation scripts.
   • Supports adjusting font size in RegistersView via Ctrl+scroll wheel.
   • Adds export of tables to tab-separated values.

   +3 more show less

   • Adds label completion in the Goto dialog.
   • Enables building x64dbg under Linux via Wine with a custom CMake toolchain.
   • Moves documentation into the main repository, enabling LLMLLMA large language model, a neural network trained on large amounts of text to recognize patterns and generate language. Applications use it for tasks such as answering, summarizing and writing code.-based querying via DeepWiki.

   8 details in Everything

   └──▷ BREAKING ON UPGRADE

   • !dbghelp, DeviceNameResolver, and TitanEngine are removed from the pluginsdk — plugins depending on these headers from the pluginsdk will break.
4. 2025.06.30 Jun 30, 2025 · release notes

   x64dbg gains AVX-512, bitfield/enum type system, half-float dump support, and Copy Graph Image in its first CalVer release.

   └──▷ GET THIS VERSION

   copy

   $ git clone --branch 2025.06.30 https://github.com/x64dbg/x64dbg.git
   # already have the repo? check out this version:
   $ git checkout 2025.06.30

   • Adds bitfield, enum, and anonymous type support to the type system, enabling all Windows SDK types to be represented and displayed in the struct widget.
   • Introduces interactive type selection in the struct widget — live preview of data as you choose a type.
   • Character arrays are now automatically rendered as strings in the struct/dump view.
   • Adds Display type action directly from the register and stack views for on-the-fly data inspection.
   • Adds Type Reload functionality in the Struct View.

   +16 more show less

   • Supports AVX-512 instruction set for debugging modern high-performance and complex code.
   • Adds half-precision (16-bit) float display support in the dump view, useful for graphics and ML model reversing.
   • New Copy Graph Image option copies the function graph directly to the clipboard.
   • New context menu option to copy calling convention arguments for documenting or reconstructing function calls.
   • Adds Focus on Window action in the Handles view to bring a target window to the foreground.
   • Revamped launcher with checkboxes and an uninstall option.
   • Adds headless mode proof-of-concept for automated/scriptable debugging workflows.
   • Migrated build system to Visual Studio 2022 and CMake, reducing compilation to a single step.
   • Switches to CalVer (Calendar Versioning) with proper GitHub releases and tags for easier package manager integration.
   • Drastic performance improvements to the struct widget for browsing deeply nested pointers and large data structures.
   • Configurable default maximum pointer depth in the DisplayType command.
   • Adds DisplayTypeDialog for improved type-display UX.
   • Improved plugin loading error messages.
   • Adds selectionChanged signal to SearchListView for plugin/extension authors.
   • Adds $ prefix to commands to format the command itself in scripts.
   • Adds string expression functions to the expression engine.

   21 details in Everything

   └──▷ BREAKING ON UPGRADE

   • !Windows XP is no longer supported.
   • !Windows 7 and 8.1 users will receive an unskippable deprecation warning on launch.