API Monitor software enables tracing and displaying of Win32 API calls, including function names, call sequences, input/output parameters, and return values. Users can spy on and track any exported API with a wide range of data available.

With API Monitor, you can trace any exported APIs and display a wide range of information, such as the function name, call sequence, input and output parameters, function return value, and more. This level of detailed information empowers developers to understand the inner workings of an application, which can lead to improved designs and better coding decisions.
Furthermore, API Monitor is incredibly easy to use, even for those with limited programming experience. It provides users with a simple interface and intuitive controls, making it accessible to a broad range of developers.
Overall, if you're looking for a reliable and robust software that can help you monitor Win32 API calls, then API Monitor is the perfect tool for you. Its ability to display detailed information and straightforward interface make it an indispensable tool for developers of all levels.
Version 1.2.1: Improved: Improved: Improve performance by using highly optimized routines from the FastCode project and an all new high . performance non-blocking multithreaded memory manager. . Fixed: An error occurred in a list destructor. Fixed: An address access violation in "SuspendThread" method. Fixed: An "Map does not allow duplicates" bug. Fixed: An address access violation in comparing captured APIs.
Version 1.1.1: New: Instant Online MSDN Help - This feature allows you to view online MSDN context-sensitive help for the currently . selected API. . New: Add autoscroll button, when the button is down, The grid always selects the latest session. Fixed: Raise exception when the grid is grouped by API Name column.