custom sftp client

I need to have a software (for windows) that send some pdf file to my sftp server. - System name “WIC – client application” - Developed by - Release Menu 1. Gestione Verifiche 2. storico verifiche inviate 3. invia documenti 4. cambia email operatore 5. chiudi Sub menu "Gestione verifiche) a. nuova verifica b. chiudi verifica c. visualizza verifiche non inviate at the software installation the system require an email address and store it Inside the () I put your translation just to let you understand but I need italian menu ACTION Nuova verifica (new checking) first of all the system ask for a date after that shows a windows with 2 parts on the left normal root of local directories to choose and showing files in this directory(showing only pdf file) on the right the file to upload in the middle the buttons Upload all, upload this, remove this, remove all at the bottom "chiudi verifica" button before sending the files the system has to 1. create a directory named with the date (date format: yyyy-mm-dd_emailaddress) chose at the beginning and store the files in this directory example \2009-07-28_emailaddress\ 2. checks that all the file name start with an integer number (so it is ok [login to view URL] or [login to view URL] but is wrong [login to view URL]) in case of error print "Il nome file deve iniziare con l'ID che puoi trovare nel sistema WIC" 3. permit the button “chiudi verifica” and store locally this information ACTION Chiudi verifica (close checking) Close the windows and store locally the information ACTION visualizza verifiche non inviate (show not sent checking) shows the pdf divided for date to send but not already sent (cancel button at the right for each pdf file) ACTION Storico verifiche inviate (history of sending) List of sending with date and number of sent document not erasable ACTION "invia documenti" when the operator choose the “invia documenti” button the system does: 1. send each file trough sftp to our server showing the process and print OK to each file. you can use part of other commercial software as you want. 2. after that print “all document were sent” and start from the menu 3. has to be possible minimize the program on tray icon with blinking icons showing the process 4. this is the most important part graphically ACTION cambia email operatore ask for a new email address and store it in the system ACTION chiudi close the program showing the credits I need to have a good looking software. We can start with a base configuration and after that make it better with some extra costs.