HI Michelle, I've been using AceMoney financial software for more then 3 years now. I have used many softwares but this one turned to be the most versatile when it comes to personal investments and stock market trades. I hope this helps. Check out some reviews about this software.
Could you please clarify your question. There are different types of software available in market but depends on what you need for. Some brokers offer tailor-made software which is good. So, you don't need to memorize all the buttons.