delete

[void]

Everything will take several minutes (hours maybe?) to display the context menu for 41 million files.
How many files are selected when you are right clicking?

If you wish to export 41 million file names use the Export option from the File menu.
The File menu will also provide basic context menu items (such as copy file name to clipboard) with out having to read information for each file.

[void]

I want to showed KB | MB | GB (size for files and folders)

Everything 1.3 does not index this information, please try the Everything 1.4 beta.
In Everything 1.4, folder sizes can be enabled from Tools -> Options -> Indexes -> Index folder sizes. File sizes are indexed by default in Everything 1.4.

Note: you can use Everything 1.3 to gather size information from File -> Read extended information on selection. However, this would take hours for 41 million files.
Everything 1.4 indexes file sizes and should be relatively fast to export this information.

[therube]

Export 41 mln lines take average ~3 minutes

See how that changes when you also select:

> 'Index date created|modified|accessed"
and
> 'Fast date created|modified|accessed sort'.


Width & Height, I'd suspect are not indexed, so the extended time for those would be expected.