It's an desktop widget called clocX
Been using it for years.
Here's a link I found at CNET but you may have a preferred source for secure download.
https://download.cnet.com/ClocX/3000-2350_4-10714893.html
after getting chopped around earlier today and basically treading water on +/- of breakeven, i finally got the afternoon down move which as of this posting did reach the prior session high @ 8575 but after white-knuckling it for most the day i though 8600 was a good number and bailed for 73...
i always use limit and stop-limit orders for entry. occasionally my stop-limits will get jumped and not fill but most of the time they do. of course stop-loss is always market order.
got back in on a hook pattern @ 8914.50. would be nice if it can clear the central pivot and get up over some longer averages before i go to bed so i can get a wide trail going while i sleep.
btw, the dynamic targets are now down to the 9405 area on daily chart.