Hi, Alex. You can find it by searching the Market or download indicator directly from MetaTrader terminal. Only MT4 version availible.

after downloading the indicator from MQL5, the indicator does not show on the screen - how to rectify?

Hi. It shows an angulation when it takes place after appearing of divergent bar. If you can’t see it, you can download a Wise Men Indicator https://www.mql5.com/en/market/product/4350. There is included Angulation indicator within Wise Men Indicator.