Find files
Searches for files and directories specified by the user. Can also be used to search for file contents.
Search in separate process: Opens the same dialog as above, but as a separate, standalone program. This allows you to do other things in Total Commander during the search, and start multiple searches in parallel. Note that searching on FTP servers cannot be used in the standalone search tool. The title bar will show "Find Files (separate)" so it can be distinguished from internal search.