ok i share with u the last information. tell me if u want me to give u update or not 
Fluent Search - OneDrive
u can find the last version of this app, the frst files changelogs.md explain all
he is working on a auto update process.
The first is “Process Search” - with it you search inside any process
(not only explorer) for files, UI elements, links, etc.
The process search will search in the currently focused process, so if
an explorer window is in focus it will search in it for files (even in
subdirectories) and once you focus a result it will show in the explorer
window.The second feature is “Instant Search” - with it you can search in
Fluent Search without pressing any hotkey, it is configurable per
process name (In Settings → Process Search / Advanced enabled).
Once enabled for a specific process, once you are in focus on that
process, you are not focusing textboxes/search bars, and you start
typing, it will start searching in Fluent Search immediately.If you combine these two features, you can achieve similar experience to
Listary’s immediate search in explorer.Another feature that might catch your interest is “Context”, which uses
the default hotkey “Ctrl+Shift+C” to copy the context of the currently
focused process to the clipboard. For example - in explorer the context
will be the file path, and, in the browser, it will be the URL.
here