Enable/disable some options and Network Clipboard parameters:

Start with Windows
Check this box to enable Network Clipboard to start on Windows startup, automatically. It'll start to system tray.

Start Server on startup
Enable (check this box) to start Network Clipboard's server automatically when program startup.

Request remote clipboard with compression
Check this box to request clipboard information on remote host's clipboard with compression, when possible. The compression result on smaller amount of bytes to transfer.