Blade API Monitor is a useful developer spy tool which can trace and log API and ActiveX interface with parameters. The key features are: Trace any exported functions of any DLLs, including Windows API and any other 3rd-Part APIs, unnecessarily to know the prototype of the functions; Trace NT Native API and undocumented APIs; Trace MFC Class method, including MFC42 MFC80 MFC90; Trace ActiveX controls and COM objects interfaces; Trace internal functions code with Map (MSVC, DELPHI, C++Builder, IDA, ...) File; Trace functions in source code with PDB (MSVC) and source files; Log all API call information; Support debug version and release version with no modifications to the target application; Support Unicode and ANSI application; Support multi-thread; Presets 27 API Filter Profiles; Easily generate PDB files without source code; Support Script Macro; and Predefine 8000+ APIs' prototype.