Search filenames only, without including tags

How do I tell DOpus not to look inside file tags, just merely file names? This because I want the search to have a better performance (it currently takes forever sometimes, even after indexed). It mostly happens when dealing with mp3 files, but also with files having xml, docx, xls and pdf extensions. I have searched far and wide in Settings section but still no joy...

Are you using the search field at the top right of the default toolbars? And is it in Windows Search mode?

What Windows Search does is largely up to it. You can prefix the string to tell it to only search filenames, but it's a lot of extra typing each time.

Using one of the other modes the search field supports should avoid the issue. (Opus's own search functionality, or Everything if you have it installed.)

If using Opus's own search functionality via the Search field, there's an option in the menu to specify whether or not file content is included.

The Find Panel (Tools > Find Files) can also be used for much more control over what is searched.

Thank you so much! This is exactly what I was looking for! Hey guys, you did it surprisingly fast this time. Thank you for that too!!!!