APISpy32 3.0 (Nov 2000) APISpy32 is a system-wide API spying utility for Windows 9x/NT/2000 and Millenium. It is capable of intercepting API calls issued by ALL active Windows processes and their attached DLLs. While other API spying utilities can only monitor one application at a time, APISpy32 uses several sophisticated low-level techniques in order to intercept API calls made by EVERY running process, making it the most powerful utility of its kind. HP: http://www.internals.com DL: http://www.internals.com/utilities/winnt/apispy32/APISpy32.zip (94 KB) Here are several of the features offered by APISpy32: - Supports interception of console applications and system processes under Windows NT/2000. - Logs input parameters, return values and origin of each API call. - Supports Unicode strings passed as parameters (PWSTR). - Includes state-of-the-art API interception engine - Has minimal impact on system performance.