bitcoin_at_startup=newQCheckBox(tr("&Start Bitcoin on window system startup"));
bitcoin_at_startup->setToolTip(tr("Automatically start Bitcoin after the computer is turned on"));
layout->addWidget(bitcoin_at_startup);
minimize_to_tray=newQCheckBox(tr("&Minimize to the tray instead of the taskbar"));
minimize_to_tray->setToolTip(tr("Show only a tray icon after minimizing the window"));
layout->addWidget(minimize_to_tray);
map_port_upnp=newQCheckBox(tr("Map port using &UPnP"));
map_port_upnp->setToolTip(tr("Automatically open the Bitcoin client port on the router. This only works when your router supports UPnP and it is enabled."));
layout->addWidget(map_port_upnp);
minimize_on_close=newQCheckBox(tr("M&inimize on close"));
minimize_on_close->setToolTip(tr("Minimize instead of exit the application when the window is closed. When this option is enabled, the application will be closed only after selecting Quit in the menu."));
layout->addWidget(minimize_on_close);
connect_socks4=newQCheckBox(tr("&Connect through socks4 proxy:"));
connect_socks4=newQCheckBox(tr("&Connect through SOCKS4 proxy:"));
connect_socks4->setToolTip(tr("Connect to the Bitcon network through a SOCKS4 proxy (e.g. when connecting through Tor)"));
fee_edit->setToolTip(tr("Optional transaction fee per KB that helps make sure your transactions are processed quickly. Most transactions are 1KB. Fee 0.01 recommended."));