I have been told that someone is trying to sell this tool which is actually freely available to all tradestation users. Check my links page for the download.

“Solidus┬áBig Trade┬áTime & Sales”

CME Globex broadcasts trades in the smallest size; for example, if a 1000-lot buy is filled with 1000 one-lot sells, 1000 one-lots are reported. This indicator uses Streaming Data Optimization to compress small trades at the same price/time into blocks, more accurately representing market activity.