Frida vs x64dbg
For legal, authorized and educational use only. Only analyze software you own or have written permission to examine.
Quick answer
Frida 17.24.1 (October 17, 2026) is a cross-platform dynamic instrumentation toolkit, while x64dbg 2026.05.27 is a Windows-only user-mode debugger.
Frida and x64dbg are both dynamic tools, but they are not drop-in substitutes:
- Frida (frida/frida, site frida.re) — dynamic instrumentation toolkit (inject JS, hook functions across platforms). License file: wxWindows Library Licence 3.1. Latest release checked 2026-10-17 (UTC): 17.24.1.
- x64dbg (x64dbg/x64dbg, x64dbg.com) — open-source Windows user-mode debugger optimized for reverse engineering and malware analysis. Repo LICENSE is GPL-3.0 (modified text header). Latest release tag checked: 2026.05.27.
Pick Frida when you need cross-platform hooks/scripting; pick x64dbg when you need a classic Windows debugger UI for user-mode targets you are allowed to debug.
Comparison table
| Frida | x64dbg | |
|---|---|---|
| Category | Instrumentation / scripting | Interactive debugger |
| Primary OS focus | Cross-platform (see frida.re) | Windows user-mode |
| License (repo) | wxWindows Library Licence 3.1 | GPL-3.0 (see LICENSE) |
| Latest checked | 17.24.1 (2026-10-17 UTC) | 2026.05.27 |
| Typical session | Scripts attach/hook APIs | Breakpoints, stepping, memory view |
Use-case matrix (authorized only)
| Goal | Prefer |
|---|---|
| Hook APIs in a lab app you own | Frida |
| Step through a Windows EXE/DLL you may debug | x64dbg |
| Malware analysis in an isolated lab you operate | Either/both, per playbook |
| Bypass anti-cheat / crack DRM | Neither — not allowed here |
Related on BinBench
FAQ
Is Frida “LGPL”?
The frida/frida COPYING file presents the wxWindows Library Licence 3.1 (which references LGPL terms with an exception notice). Quote that file rather than a single SPDX guess.
Does x64dbg debug kernel mode?
Upstream describes an open-source user mode debugger for Windows. Kernel debugging is a different Microsoft/WinDbg story.
Can I use these on production users without consent?
No. Authorization and law come first.