x64dbg 2026.4.20.19.4

x64/x32 debugger.

Features:

• Open-source
• Intuitive and familiar, yet new user interface
• C-like expression parser
• Full-featured debugging of DLL and EXE files (TitanEngine)
• IDA-like sidebar with jump arrows
• IDA-like instruction token highlighter (highlight registers, etc.)
• Memory map
• Symbol view
• Thread view
• Source code view
• Content-sensitive register view
• Fully customizable color scheme
• Dynamically recognize modules and strings
• Import reconstructor integrated (Scylla)
• Fast disassembler (Capstone)
• User database (JSON) for comments, labels, bookmarks, etc.
• Plugin support with growing API
• Extendable, debuggable scripting language for automation
• Multi-datatype memory dump
• Basic debug symbol (PDB) support
• Dynamic stack view
• Built-in assembler (XEDParse/Keystone/asmjit)
• Executable patching
• Yara Pattern Matching
• Decompiler (Snowman)
• Analysis