Archive:
~~~~~~~
     Cmdkeys : "AA"
     Function: Add files to archive
     Option : None

     Cmdkeys : "AC"
     Function: Convert between archive formats
     Option : None

     Cmdkeys : "AE"
     Function: Extract files from archive
     Option : None

     Cmdkeys : "AG"
     Function: Manipulate files extracted from archives
     Option : None

     Cmdkeys : "AM"
     Function: Modify comment fields in archive
     Option : None

     Cmdkeys : "AR"
     Function: Re-archive archive files using same format
     Option : None

     Cmdkeys : "AT"
     Function: Run integrity test on archive file
     Option : None

*-----------------------------------------------------------------------------*