WebTrader is a highly popular trading platform by CM Trading, that enables access to both demo and real accounts. WebTrader is available on PC and Mac, with no rejection of orders and no re-quotes.

IBKR WebTrader, Interactive Brokers' HTML-based trading platform, offers an uncluttered, easy-to-learn trading interface with advanced trading features and  IB offers the WebTraderSM for customers who prefer a less-complicated trading environment, as an alternative to the full-featured Trader Workstation (TWS). An introduction to Interactive Brokers WebTrader. For a brief video on basic order entry using WebTrader please click here. For a brief video on how to display  57. Enabling Expert Mode. 61. Creating Orders in Expert Mode. 63. Advanced Time In Force Attributes. 63. Modifying an Order. 64. IB WebTrader Users' Guide. Ideal for users who work behind a firewall, IB WebTrader runs through the Internet, so you can log in and trade from any Internet-ready PC with no downloads 

IB FYI Messages. IB FYIs are designed to help keep you informed of upcoming events that could impact your account with custom notifications based on your portfolio and trading activity. IB FYI notifications are now available in WebTrader. When a new FYI message is available in WebTrader, the FYI link