(released in 1998) that is no longer sold or supported by Microsoft. Microsoft has not made it available for legitimate free download.
. Because it is a discontinued product that reached its end-of-life years ago, Microsoft no longer provides a direct official "full version" download link on its modern portals. Microsoft Source Technical Overview & Availability Official Status
: A tool added to help identify which lines of code were running and measure their execution time for better debugging and optimization. Modern Availability and Installation