Include 4 folders in a search filter?

[Biff]

How can I in a search filter exclude all folders except of e.g. 4 on a special drive? Respectively include 4 folders in a search filter?

[void]

Set the filter search to:
C:\folder1\|"c:\folder\folder 2\"|"c:\folder 3\"|"d:\folder\folder 4\"

Notes:
Add a trailing \ after each path you wish to include.
| = OR
Use double quotes to escape paths with spaces.
Only files and folders in the paths you specify will be shown in the results.

[Biff]

Many thanks,

Have got it working.

Many thanks again