A (file transfer client) can be secure.Logical formLearned from24 sentences. A person may submit a file.Logical formLearned from24 sentences. A (case file) can be closed.Logical formLearned from24 sentences. Files may be received.Logical formLearned from24 sentences. A person may upload a file.Logical formLearned from24 sentences. Files can be (text files).Logical formLearned from24 sentences. A person may drop a file.Logical formLearned from24 sentences. Files can be detected.Logical formLearned from24 sentences. A top may pertain-to a (file locator).Logical formLearned from24 sentences. A box can be on a top of a (file locator).Logical formLearned from24 sentences. A person may restore files.Logical formLearned from24 sentences. A (structure determination) may be given in a file.Logical formLearned from24 sentences. A (configuration file) may pertain-to persons.Logical formLearned from24 sentences. Files may be produced.Logical formLearned from24 sentences. A (file space) can be personal.Logical formLearned from24 sentences.