Indexing a drive

Windows 10, does indexing a drive help with searching ? Properties of a drive, the last line. I have always un-selected this line and finally wanted to find out if it helped in a search. I noticed that the search in Dopus does not drill down all the way. Hope I wrote my question so it can be understood ? The reason I asked is my new laptop is a 1.6 gig i5 cpu.(slow) in comparison to my other computers.

Ken

The indexing Windows does can speed up Windows Search. Opus can use Windows Search (via the Search field at the top-right of the window).

Opus also has its own internal functionality (via Tools > Find Files) which does not use indexing.

Disk speed matters more than CPU speed when searching files and folders.