Reference Database

Binary analysis reference data extracted from authoritative sources. Syscall numbers disassembled from ntdll.dll across 11 Windows versions. x86 instruction encodings, DirectX vtable layouts.

Windows Syscalls

NT kernel system call numbers extracted from ntdll.dll

488 definitions
5169 number mappings
11 OS versions

x86 Instructions

Intel/AMD instruction set reference with opcodes and encoding

3194 instructions

DirectX API

Direct3D interface methods with vtable indices

1133 functions