From Systech Software:
SeaRCHZIPRar is an across-directories file(s) finder for ZIP and RAR archives with substring search and wild card ("*" & "?") support. The archivers themselves may not be able to do this. Provides runtime options to go to DOS prompt, log to archive's directory, proceed with more archives or just back out to start all over again. Searches all ZIP archives or RAR archives at a time. Archives may have been placed anywhere on a logical disk partition.