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Qiling Framework
What Qiling Framework is
Qiling Framework combines machine-code emulation and instrumentation for reverse engineering and security analysis. It runs code in an isolated environment and supports debugging across architectures and platforms. Listed architectures include x86, x86_64, ARM, ARM64, MIPS, and 8086; supported file formats include PE, Mach-O, ELF, and COM. Hooks can be placed at instruction, basic-block, memory, exception, syscall, and I/O levels. Its APIs cover registers, memory, filesystems, operating systems, debugging, and saving or restoring execution state. Qiling can hot patch running code, including loaded libraries. The IDA Pro plugin can emulate a binary in IDA, show live context, run scripts, save and load snapshots, and deobfuscate code. Qiling uses Unicorn for CPU emulation and adds operating-system awareness, executable loaders, dynamic linking, and syscall and I/O handling. Kernel modules, Windows drivers, and macOS kernel extensions are supported through Demigod. Installation options include pip, source, and Docker. The project is free software under GPL version 2 or a later version at the user's option.
Who it suits
Qiling is aimed at security researchers, university students, and university lecturers working with binary analysis. It may suit users who need dynamic emulation, fine-grained hooks, or the IDA Pro plugin.
What it does well
- Emulates code in an isolated environment.
- Supports six listed architectures.
- Offers hooks across instructions, memory, exceptions, syscalls, and I/O.
- Installation options include pip, source, and Docker.
What to know first
- Some system calls and OS APIs are not implemented.
- Windows DLL files and registry data must be supplied by users.
Limits
The free plan is GPLv2 software. Some syscalls and operating-system APIs are not implemented and may need user implementation or mapping; Windows DLL files and registry data are not bundled.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Qiling Framework (GPLv2) | Free software under GPLv2 | Free |
As qiling.io lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Install Qiling with pip, from source, or through the documented Docker image.
- For Windows binaries, provide the required DLL files and registry data from a Microsoft Windows system.
- Use the documented APIs and hooks to inspect and instrument execution.
- If working in IDA Pro, use the Qiling plugin to emulate the current binary and manage snapshots.
Verdict
Qiling brings emulation, instrumentation, and debugging features together for binary analysis, with a free GPL license. Check whether the binary depends on an unimplemented syscall or OS API, and supply Windows files when needed.
Questions
Is Qiling Framework free?
Yes. The listed GPLv2 plan costs nothing, and the project is free software under GPL version 2 or a later version at the user's option.
Which platforms does Qiling support?
The supported platform list includes Linux, macOS, Windows, FreeBSD, DOS, and UEFI. Installation options include pip, source, and Docker.
Which architectures and file formats are supported?
Listed architectures are x86, x86_64, ARM, ARM64, MIPS, and 8086. Listed formats are PE, Mach-O, ELF, and COM.
Does Qiling include a decompiler?
No decompiler is listed.
Can Qiling work with IDA Pro?
Yes. Its IDA plugin can emulate a binary, show live emulation context, run scripts, save and load snapshots, and deobfuscate code.
What Windows files do I need to provide?
Qiling does not bundle Microsoft Windows DLL files or registry data. The installation guide instructs users to copy them from a Microsoft Windows system.
Facts from Qiling Framework's own pages
- Analysis features
- It supports isolated machine-code emulation, cross-platform debugging, fine-grained hooks, and runtime hot-patching. · docs.qiling.io, 4 Oct 2026
- API
- Its API provides access to registers, memory, filesystems, operating systems, debugging, and saving or restoring execution state. · qiling.io, 4 Oct 2026
- APIs
- The framework provides APIs for registers, memory, filesystems, operating systems, debugging, and saving or restoring execution state. · qiling.io, 4 Oct 2026
- Architectures and formats
- The documentation lists x86, x86_64, ARM, ARM64, MIPS and 8086 architectures, and PE, Mach-O, ELF and COM file formats. · docs.qiling.io, 4 Oct 2026
- Deployment
- The installation guide documents pip installation, source installation, and running Qiling in Docker. · docs.qiling.io, 4 Oct 2026
- Emulation
- It emulates machine code in an isolated environment and supports cross architecture and platform debugging. · docs.qiling.io, 4 Oct 2026
- Engine
- Qiling is built on and backed by the Unicorn engine. · docs.qiling.io, 4 Oct 2026
- Hot patching
- Qiling can dynamically hot patch running code, including loaded libraries. · docs.qiling.io, 4 Oct 2026
- IDA Pro
- The Qiling IDA plugin can emulate the current binary in IDA, display live emulation context, run custom scripts, save and load snapshots, and deobfuscate code. · docs.qiling.io, 4 Oct 2026
- Install options
- The installation guide documents installation with pip, from source, and through a Docker image. · docs.qiling.io, 4 Oct 2026
- Instrumentation
- Hooks can be set at instruction, basic block, memory access, exception, syscall and I/O levels. · docs.qiling.io, 4 Oct 2026
- Integration
- The Qiling IDA Pro plugin can emulate binaries in IDA, show emulation context, run user scripts, save snapshots, and deobfuscate code. · docs.qiling.io, 4 Oct 2026
- Intended users
- The introduction identifies security researchers, university students and university lecturers as users of Qiling. · qiling.io, 4 Oct 2026
- Kernel support
- Linux kernel modules, Windows drivers, and macOS kernel extensions are supported via Demigod. · docs.qiling.io, 4 Oct 2026
- Known limitation
- The FAQ says a binary may require a syscall or OS API that is not implemented, in which case users may need to implement it. · docs.qiling.io, 4 Oct 2026
- License
- The project is free software under GPL version 2 or, at the user's option, a later version. · github.com, 4 Oct 2026
- Notable limit
- The FAQ says some syscalls and operating-system APIs are not implemented, and users may need to implement or map them. · docs.qiling.io, 4 Oct 2026
- Purpose
- Qiling combines binary emulation and instrumentation for reverse engineering and security analysis. · qiling.io, 4 Oct 2026
- Security model
- The documentation describes emulating and sandboxing machine code in an isolated environment. · docs.qiling.io, 4 Oct 2026
- Support and contact
- The project lists [email protected] and @qiling_io as contact channels. · github.com, 4 Oct 2026
- Underlying engine
- Qiling uses Unicorn to emulate CPU instructions and adds operating system awareness, executable loaders, dynamic linking, syscall handling and I/O handling. · github.com, 4 Oct 2026
- Windows files
- The installation guide says Qiling does not bundle Microsoft Windows DLL files or registry data due to distribution restrictions; users must provide them. · docs.qiling.io, 4 Oct 2026
- Windows setup requirement
- Windows DLL files and registry data are not bundled; the installation guide instructs users to copy them from a Microsoft Windows system. · docs.qiling.io, 4 Oct 2026
Where Qiling Framework stands on Freedom251
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